| Character | Gallery | Relationships |
This page is about the relationships between Bubble and the other characters.
Announcer
In "Take the Plunge", Announcer's explanation of getting to choose who gets to come to Dream Island allows Bubble to enter.
In "Are You Smarter Than a Snowball?", when the Announcer flings Spongy at the TLC, he doesn't get enough lift and falls back down to earth, popping Bubble.
In "Sweet Tooth", Announcer thinks Bubble's lent cake is pretty good. When Eraser hands in a similarly lent cake, Announcer complains that it's the same as Bubble, and gives it a lower score.
In "Bridge Crossing", when the Announcer says that Bubble got zero votes again, he slows down when saying "again," for some reason.
In "Puzzling Mysteries", Announcer lands on Bubble, popping her, to announce Cake at Stake.
In "Cycle of Life", Bubble walks in on Match and Pencil's conversation about vote statuses but gets popped by the Announcer. When Announcer is describing the relay race contest, Bubble complains about the unfairness of having some Cherries go twice. When the Announcer can't think of a solution, Bubble suggests a solution that ultimately gets used for the contest.
In "Insectophobe's Nightmare", when Announcer says that the Squishy Cherries are half the size of the Squashy Grapes, Bubble says "ha-ha" mockingly and tells him he doesn't have to rub it on.
In "Crybaby!", Bubble is shocked by the Announcer's announcement that he could only affair one pair of skis for each team.
In "A Leg Up in the Race", Announcer drops a water balloon on Bubble, popping her.
In "Don't Lose Your Marbles", Bubble first complains about and then praises the new Cake at Stake place. When the Announcer hands her fish-flavored cake, she complains that it actually is fish.
In "Half a Loaf Is Better Than None", Bubble agrees with Match that nobody likes fruitcake. She gets told to shush.
In "Bowling, Now with Explosions!", to the announcement that they'd have a blueberry Pie this time, Bubble responds with a "yum!"
In "Reveal Novum", Bubble screams at the thought that she might be eliminated, but is reminded that she was not in the Danger Zone, and apologizes.
In "Rescission", Bubble asks the Announcer how shovels are supposed to be cakes. Later, she's happy to have been given teddy bears in exchange for her points.
In "Gardening Hero", Bubble says "yum!" when the Announcer announces that they have an ice cream cake. Bubble later seems shocked to see the double laser-powered teleportation device.
In "The Glistening", Bubble agrees with Leafy that going back to earth is better than seeing the Orion Nebula and asks the Announcer if they can go home. Announcer jokingly tells Bubble, Firey, and Leafy that the spaceship runs on contestants, to their dismay. When everyone returns to earth, Bubble points out that the Cake at Stake place is different. The Announcer says that it was renovated while they were gone.
In "Don't Pierce My Flesh", Bubble asks Spongy what they should do without the "Speaky Box". At Cake at Stake, Bubble tells the Firey Speaker Box that the way he says "budget cuts" just isn't the same as Announcer.
In "Hurtful!", Bubble receives a message regarding the construction of the Announcer Recovery Center. At Cake at Stake, the Announcer Recovery Center slams down on Bubble, killing her. Once she's recovered, she asks the Announcer what the cake is this time. Later, Bubble, Leafy, Firey, and Flower have a party killing the Announcer endlessly.
In "Insectophobe's Nightmare 2", after an argument with Leafy, Bubble asks Announcer when Cake at Stake will be. During Cake at Stake, Bubble agrees with the Announcer to stop talking about Leafy's death. When Bubble finds out that the Announcer was responsible for making the bugs, the Announcer pops her to keep his secret. However, somehow, this death was faked. Later, when the Announcer is granting wishes, he refuses to give Bubble her wish of yoylecake, because it doesn't fit in his budget. At the killing party that night, Bubble only kills the Announcer, by putting him in the Metal Furnace and also eating him.
In "Return of the Hang Glider", Bubble says that the Grand Cake is seriously a hideous cake. Announcer asks her when he said she was allowed to speak. Bubble seems perturbed by the sight of Flower biting a chunk out of Announcer. Later, Bubble demands that they hurry up the Cake at Stake ceremony already. When it's revealed that Bubble didn't win Dream Island, Bubble frowns but the Announcer notes that she played a great game and tells her that she was a wonderful ontestant. The Announcer tries to give her an ashew, but can't pronounce it. Bubble thinks he must be allergic to something. Through a contrived series of events, it ends up in her hands anyway. Bubble screams when the Announcer reveals that he sold Dream Island. When Bubble asks Announcer who he sold Dream Island to, he can't tell her, even after Bubble threatens to cry acid. Announcer tries to call Bubble unning, lever, and rafty, but is again unable to pronounce the words due to being unable to say the K sound.
Barf Bag and Taco
Bubble interested.
In "Vomitaco", Bubble seems intrigued by the reveal of Barf Bag and Taco.
Blocky
In "Take the Plunge: Part 1", Blocky uses Pin and Needle to nearly pop Bubble. Bubble is bothered by this, asking "What was that for?".
In "Take the Plunge: Part 2", when picking the teams, Blocky agrees to beat up Bubble for Flower, since Snowball wouldn't, and chases her a bit before popping her with his foot.
In "Barriers and Pitfalls", as a part of Blocky's Funny Doings International, Blocky drills a hole into the BRC and pours tacks in, popping Bubble infinitely.
In "Crybaby!", Blocky skis directly into Bubble, popping her, and doesn't acknowledge it.
In "Don't Lose Your Marbles", Bubble finds herself a ball, but Blocky kills her and takes it. Later, Bubble vents to Match and Pencil about Blocky killing her and taking her ball.
In "Half a Loaf Is Better Than None", after acting scared in response to the next hurdle for the third time, Blocky tells her "that's enough, Bubble." He then agrees with her upon seeing the next hurdle.
In "Bowling, Now with Explosions!", when Bubble knocks over no bowling pins, Blocky laughs. Later, when presented with the opportunity to subtract points from anyone, he decides to start by draining all of Bubble's points, much to Bubble’s dismay.
In "Vote Yoylecake", Blocky interrupted Bubble's speech and starts attempting to pop her, though it's Blocky who somehow gets popped.
Status: Enemies
Book
In "Get in the Van", Bubble greets Book and Ice Cube to the party and tries to justify why they should stay when Pencil protests.
In "The Long-lost Yoyle City", Book tries to warn Bubble and Ruby about the side effects of eating yoyleberries, but they don't care. Later, Bubble says that Book's plan to kill Pencil sounds good.
Status: Friends
Coiny
In "Sweet Tooth", Bubble vents to Pencil and Match that Coiny's dirt cake got a better score than hers.
In "Insectophobe's Nightmare", in reaction to Coiny being disappointed that he'd no longer be on the larger team, Bubble had a vengeful expression.
In "Hurtful!", Bubble makes a dirt cake, like Coiny did.
In "Get in the Van", Bubble refers to the explosion from BFDIA 4 as "Coiny's Explosion".
David
In "Reveal Novum", David frightens Bubble by shouting "Aw, seriously". Later, Bubble cheers Pencil on in her match against David.
In "Gardening Hero", Bubble seems surprised to see the double lazer teleportian device being used on David.
Status: Minor enemies
Donut
In "Questions Answered", Bubble is confused and shocked at Donut's first question. Despite not ever interacting with Donut prior to this episode, she knew Donut's favorite season is summer.
Eraser
In Sweet Tooth, when Eraser hands in a lent cake from Leafy, Announcer complains that it's the same as Bubble, and gives it a lower score.
In Bridge Crossing, Eraser pushes Bubble onto the bridge, telling her to go cross it. This startles Bubble.
In Power of Three, when Pin is eliminated, she grabs Eraser before she is flung, causing Eraser to fall and pop Bubble.
In Cycle of Life, Eraser blames Bubble for their team's loss.
In Insectophobe's Nightmare, when Bubble observes that they're uncharacteristically in the lead, Eraser completely dismisses her and changes the subject. In the middle of the race, Bubble brings the Cherries to a halt to express how magical being in first place feels, which frustrates Match, Pencil, and Eraser.
In Crybaby!, Bubble says that she's glad the Cherries are no longer the losers. Eraser immediately responds saying that Bubble almost made them lose, and warns her not to do that again.
Status: Enemies
Fanny
In Getting Teardrop to Talk, Bubble attempts to stop Lightning from zapping Fanny but Pencil stops her from interfering. When Fanny is zapped, it makes Bubble cry. Later when iance is jumping for the basket, Match asks Bubble if she's thinking and Bubble says she's thinking about Fanny.
In Questions Answered, Fanny tells Bubble that even though Match got angry at her for not knowing the answers, she didn't know the answers herself.
In What Do You Think of Roleplay?, Fanny tells Bubble that she doesn't need Match, Bubble protests that she does and that Match is her best friend.
Status: Friends
Firey
In Bowling, Now with Explosions!, Firey takes away 40 points from Blocky because he was really mean to Bubble.
In Rescission, Firey shoots Bubble with Emergency Button, killing her, and asking Pencil if it was just so funny.
In Gardening Hero, after Firey's spaceship is sold, Bubble zaps firey with her laser, killing him.
In Hurtful!, Bubble questions why Firey is making a cake when a clump of dirt would do just as well. Firey gets offended by this, asking what Coiny has done to them.
In Insectophobe's Nightmare 2, Bubble suggests to Firey that he should try burning the bugs. When he says that it won't work, she encourages him to just try. As a result, Firey fakes getting eaten, to which Bubble acts concerned. This is also the first, and only time that Bubble has ever mentioned Firey's name.
In Return of the Hang Glider, Bubble, Match, and Pencil tell Firey to let them onto Dream Island, which he does.
In Welcome Back, Bubble and the rest of the alliance had Firey "punished".
In Questions Answered, Firey laughs at Bubble's answer.
Status: Minor enemies
Firey Speaker Box
In Don't Pierce My Flesh, Bubble expresses worry over the replacement of the TV with a tub. She tells Firey Speaker Box that the way he says "budget cuts" just isn't the same as Announcer. Firey Speaker Box prefers to call Bubble "Metal Ball." As a reward for making it to the final five, Firey Speaker Box gives Bubble, Leafy, Firey, Spongy, and Flower all houses. Bubble votes for Firey Speaker Box's contest over Flower Speaker Box's contest.
In Get in the Van, Firey Speaker Box plucks Bubble from FreeSmart, telling her "you're not supposed to be here either!" Match helps her with a disguise and Firey Speaker Box buys it, apologizing and letting her pass.
In The Long-lost Yoyle City, Firey Speaker Box catches Bubble at the summit of Yoyle Mountain. Bubble tries to pretend to be a tree, but her act is unconvincing. It should be noted that in this episode, Firey Speaker addresses Bubble as "Bubble" despite the fact that she's metal. At the end of the episode, Firey Speaker flings Bubble off somewhere.
Flower
- Main article: Bubble and Flower
Status: Enemies
Flower Speaker Box
In "Don't Pierce My Flesh", when Bubble is afraid she will be eliminated, Flower Speaker Box tells her she wishes that were the case. Bubble votes for Firey Speaker Box's contest over Flower Speaker Box's contest. Flower Speaker Box laughs when Bubble can't find the parachutes, explaining that there are no parachutes.
Status: Enemies
Golf Ball
In Barriers and Pitfalls, when Bubble is stuck under a closing gate, Tennis Ball and Golf Ball accidentally bump into Bubble, freeing her.
In Lofty, Bubble chooses Rocky over GB to be on the Cherries since GB is just a no-no.
In Insectophobe's Nightmare 3, Bubble states that they can't have four alliance members, citing Golf Ball's The Book of BFDI Tips and Tricks.
Status: Enemies
Ice Cube
In "Take the Plunge", Bubble affirms that she likes Ice Cube, even though Ice Cube pops her immediately afterward. On the balance beam, Ice Cube accidentally knocks Pen, Snowball, Bubble, Pencil, and Match off into the water in an attempt to join Pencil's Alliance. Bubble does not change her expression while being knocked off.
In "The Reveal", Bubble takes Ice Cube's pair of springy shoes.
In "Reveal Novum", Bubble votes for Tennis Ball to be eliminated, because Ice Cube was in her alliance, and Leafy was really nice to her with her gift. Later, Bubble tells Ice Cube that she wonders what Match is doing at the moment.
In "Rescission", Bubble confronts Ice Cube about the size of the alliance after Pencil's elimination. Ice Cube suggests that Needle join but nothing comes of it. During the contest, Leafy pushes Ice Cube on her unicycle, asserting that Ice Cube wouldn't want to be friends with "that backstabbing Bubble." Bubble explains that she didn't and can't backstab. When Bubble asks Ice Cube if they are still in an alliance, Ice Cube responds "no!"
In "Gardening Hero", Bubble is seen standing with Ice Cube and David atop Spongy. When they get carried into space, Bubble asks her what's happening. When they arrive, Bubble and Ice Cube celebrate their weightlessness. Bubble shows Ice Cube the big dipper and then gives Dubhe to her, which they then use to play catch.
In "Get in the Van", Bubble welcomes Book and Ice Cube to the party and protests when Pencil says they aren't allowed in. When Bubble finds out that there's snow outside, she remarks that this is right where Ice Cube belongs. Ice Cube isn't having any of it.
In "It's a Monster", when Pencil turns on the AC, Bubble remarks that they don't need an AC because they've got Ice Cube. Ice Cube isn't having any of it.
In "Welcome Back", Bubble grabs the lens cap from Ice Cube's mouth.
Status: Friends
Leafy
- Main article: Leafy and Bubble
In A Leg Up in the Race, Leafy sees Bubble reading How to Be Dumb. Leafy tries to read the book through Bubble's transparent body, but pops her, and just reads the book herself.
In Half a Loaf Is Better Than None, Bubble calls out to Leafy to save her from falling off a cliff.
In The Reveal, since Bubble is so wonderful, Leafy gives her a gift. It's the nicest thing anyone's ever done for her. Bubble ignores Pencil's warning about the gift. The gift turns out to be the springy shoes Bubble's always wanted, so she thanks Leafy. However, when Pencil asks for a gift, Leafy nabs Bubble's springy shoes and hands them to Pencil. This causes Bubble to fall and pop. Leafy then gives a different pair of springy shoes to Ice Cube, meaning she didn't have to nab Bubble's.
In Reveal Novum, Bubble votes for Tennis Ball to be eliminated, because Ice Cube was in her alliance, and Leafy was really nice to her with her gift. During the contest, Bubble starts to say something about the springy shoes. Leafy digresses about backstabbing and betrayal, only for Bubble to finish her sentence and say that the springy shoes were making the contest difficult, which was extremely shocking to Leafy. Later, during Pencil's match, Pencil yells at Bubble, asking what's gotten into her these days. Leafy shares the sentiment, saying she wrongly thought Bubble was nice, and calls Bubble the meanest person on earth.
In Rescission, Leafy pushes Ice Cube on her unicycle, asserting that Ice Cube wouldn't want to be friends with "that backstabbing Bubble." When Bubble explains that she didn't and can't backstab, both Leafy and Ice Cube run away screaming. Bubble is allowed to give extra immunity to someone, so she gives it to Leafy, to prove to her that she's a nice person after all. Leafy is not impressed by the amount of niceness Bubble exhibits here.
In Gardening Hero, Leafy, knowing that Bubble loves ice cream cake, gives her her own slice. Bubble is allowed to give extra immunity to someone, so she gives it to Leafy, to prove to her that she's a nice person after all. Again. Leafy expresses that twice in a row is quite nice, which Bubble is happy about, but Leafy then goes on to explain that Bubble is still far lower than Leafy's alleged level of niceness.
In The Glistening, Bubble agrees with Leafy that going back to earth is better than seeing the Orion Nebula. At the Cake at Stake place, when Bubble exclaims "yoylecake!" Leafy hands her a slice of yoylecake, which Bubble thinks is delicious. When the rejoin is down to Flower or Teardrop, Leafy tells Bubble that she hopes Teardrop rejoins. Later, during the contest, it is revealed that the yoyleberry that Leafy fed Bubble has some extreme side effects, which damaged Bubble's score in the contest.
In Don't Pierce My Flesh, Bubble expresses to Leafy her joy in making it to the final five. Leafy responds saying they are amazing. Later, after dying and being recovered, Bubble expresses to Leafy her joy in being a bubble again, after being a metal ball for so long. They exchange a high-five. Next, Bubble and Leafy get the idea to run across Spongy as he's falling into the magma in order to finish the contest. Bubble and Leafy discuss the volcanic eruption together.
In Hurtful!, to Bubble's observation that there are no boats left, Leafy tells her that it's okay and that they can swim. When they get to Leafy's life ring, Bubble says "so... um..." and as expected, Leafy offers the life ring to Bubble. After hearing that Bubble's failed the test three times, Leafy tells Bubble the answers. Bubble and Leafy run together through the rest of the challenges until Leafy is held back due to having found a maroon ball. At the final leg of the contest, Leafy concludes that it will be a long time before Firey and Flower get there again. Considering that they're the only two left, Leafy offers Bubble the immunity. However, Bubble responds that she's tired of Leafy being so nice all the time and that it's not much fun when Bubble knows Leafy will probably let her win anyway; there's no challenge. Leafy accuses Bubble of being ungrateful, then of being the meanest person on earth, then of preferring a friendship with Flower, which Flower claims is true. Bubble denies this, but Flower notes that Bubble helped Flower over the rock wall, which shocks Leafy. Bubble tries to explain that it was only because Flower threatened her, but Leafy cuts her off, stating that their friendship is over.
In Insectophobe's Nightmare 2, Leafy apologizes to Flower in the place of Bubble. Bubble is confused, because she thought Leafy hated her. Leafy responds saying that she's changed her mind, which makes Bubble point out the tumultuous nature of their friendship. Leafy takes this as another act of insufferable ungratefulness and decides to go spend time with Firey instead. During Cake at Stake, Bubble agrees with the Announcer to stop talking about Leafy's death.
In Return of the Hang Glider, Leafy assumes that the Announcer is allergic to Bubble's cashew and gifts it to Bubble.
In Get in the Van, Pin and Bubble bond over hating Leafy briefly before Leafy suddenly shows up, causing them both to freak out. In the next scene, Bubble and Pin are seen throwing freeze juice at Leafy. Despite claiming that she hates Leafy, she quickly grows to enjoy Leafy's company and starts a conversation with her.
Status: Sometimes friends
Lightning
In Getting Teardrop to Talk, when Lightning is told to electrocute Flower, Bubble interferes and tells him to do what he thinks is right. Later Bubble tries to stop him from zapping Fanny, but Pencil stops her.
In The Liar Ball You Don't Want, Lightning tells Bubble that because Loser is gone, nobody knows what's right anymore. Later when Lightning decides to "score a goal", Bubble protests.
Status: Friends
Loser
Bubble is shown to be a fan of Loser in Getting Teardrop to Talk.
Match
- Main article: Bubble and Match
Naily
In Getting Teardrop to Talk, when Naily is about to be punished by Pencil, Bubble has a worried expression.
Needle
In Take the Plunge, Blocky flings Needle at Bubble, nearly popping her. However, Bubble immediately directs any negative feelings about this at Blocky.
In Are You Smarter Than a Snowball?, Bubble explains, using Needle, that killing Bubble is a simple, three-step process.
In Bridge Crossing, Needle falls back down to earth, killing Bubble and destroying her cake before she can receive it.
Pen
In Barriers and Pitfalls, Bubble is surprised when Pen arrives, along with the rest of the Blocky rescue party. When the wall snaps, flinging Pen off somewhere, Bubble remarks that it was convenient.
In Lofty, when Bubble's balloon string doesn't feel right, Pen suggests that Bubble needs to pull tighter. He does this and it pops her.
In Four Goes Too Far, Bubble and Match play a staring contest. Pen wonders what is making the noise, so he looks over at them. However, he obtains the twinkle after he sees them.
Pencil
In Take the Plunge, when picking the teams, Pencil tells Pin to choose Bubble, which Pin does without question.
In Barriers and Pitfalls, Bubble vents to Pencil about how earlier she was afraid of being popped.
In Are You Smarter Than a Snowball?, Bubble agrees with Pencil that an ice cream cake would be "so delish!" On the test, Pencil's doodle contains the words "bubble is a friend!" After Match kills Bubble, Pencil asks Match, horrified, how she could kill her own friend.
In Cycle of Life, when Announcer pops Bubble, Pencil accuses him of murdering her.
In Half a Loaf Is Better Than None, Pencil calls out to Bubble to save her from falling off a cliff.
In Vomitaco, Pencil worriedly asks Bubble if the Barf Bag contest actually contains vomit. When Pencil throws a bowling ball at Rocky, Bubble says that it was mean of her to do. Later, Pencil makes ice cream for Bubble. The absolutely terrible taste results in Bubble falling off of her platform and then popping. When Bubble asks Pencil why she's glad she didn't pick the Taco contest, Pencil kills her, not wanting to hear any stupid questions at the time.
In The Reveal, Pencil warns Bubble that Leafy's gift could be a trap. Bubble ignores this warning. When Pencil asks for a gift, Leafy nabs Bubble's springy shoes and hands them to Pencil. This causes Bubble to fall and pop. In the contest, Bubble successfully tosses a frisbee to Pencil and receives a thumbs up. Pencil enacts Alliance Power, this time succeeding in accomplishing their goal. Pencil and Bubble exchange an air-five. The two of them finish first. Upon receiving 200 points for their victory, Pencil and Bubble hug.
In Reveal Novum, Bubble and Pencil are seen chattering before Cake at Stake. Later, Bubble cheers Pencil on in her match against David. After an eleven hour staring contest between Pencil and David, Bubble asks Pencil if her eyes hurt yet. Pencil yells at her, asking what's gotten into her these days.
In Rescission, Pencil tells Firey off, explaining that his way of killing Bubble was the cruelest out of all the ways she'd witnessed.
In Return of the Hang Glider, Pencil is about to say that she wants Bubble to win Dream Island, but takes it back because she doesn't want to be slapped by those sitting near her.
In Get Digging, when Ruby asks about Bubble, Pencil matter-of-factly says "Sadly, she's dead." When Match proposes that they bring Bubble back to life, Pencil is completely on board, and has the supplies. When Ruby tries to convince them that Bubble is not worth the effort of bringing back, Pencil says she thinks it's worth a try.
In Insectophobe's Nightmare 3, Pencil brings Bubble back to life using a quick breath through a bubble wand. Match comments that she has no technique, and Pencil replies that she was self-taught. When Bubble cites Golf Ball's The Book of BFDI Tips and Tricks, Pencil discredits it because of its age and author.
In Zeeky Boogy Doog, Pencil helps Match bring Bubble back with the HPRC. Bubble immediately pops upon being recovered, so they have to recover her again. Pencil scolds Bubble, telling her to stop dying, since it's just wasting her time.
In It's a Monster, when Bubble complains about how long she would have to hold her breath for, Pencil tells her to just do it.
In The Long-lost Yoyle City, Pencil tries to help Bubble act like a tree, but it doesn't work. Later, Bubble says that Book's plan to kill Pencil sounds good.
In Welcome Back, Bubble gets in front of the camera to eat a gumdrop, which seems to be interrupting Pencil somehow. When Pencil is devastated by their lost work, Bubble tells her that she doesn't feel bad, since loss no longer affects her. When Pencil falls off the ledge, Bubble tries to pull her up, but strains herself and pops, dropping Pencil. Later, Book and Pencil recover Bubble.
In Getting Teardrop to Talk, Bubble's relations with Pencil start crashing. Pencil clearly showed no interest in Bubble's achievements and also tried to punish Naily which Bubble didn't like. When Pencil tells Lightning to go electrocute Flower, Bubble stops Lightning from doing so, thus Pencil demotes Bubble from Member to Bember in her alliance.
Further in the episode, Pencil also told Lightning to go electrocute Fanny, and when Bubble tried to stop her (and failed due to Pencil), Fanny got electrocuted, causing Bubble to cry.
In Get to the Top in 500 Steps, Bubble mentions that she does not need Pencil, saying "When I struggle, I don't need a stern leader! I don't need Pencil! I needed you." This implies that Bubble does not find Pencil to be very sympathetic, and likely no longer likes her.
Status: No longer friends
Pin
In Take the Plunge, Bubble is miffed that Pin nearly popped her. Pin immediately blames Blocky for this. When picking the teams, Pencil tells Pin to choose Bubble, which Pin does without question. When swimming to the finish line, Bubble notices that Pin's sharp point is dangerously close to popping her. She asks Pin to slow down, but Pin does not respond, and ends up popping Bubble anyway.
In Barriers and Pitfalls, Match directs Bubble and Pencil to throw Tennis Ball over the wall that Pin is stuck in. When the wall snaps, flinging Pen off somewhere, Bubble remarks that it was convenient.
In Power of Three, when Pin is eliminated, she grabs Eraser before she is flung, causing Eraser to fall and pop Bubble.
In Zeeky Boogy Doog, Pin pushes Match and Pencil out of the way, popping Bubble.
In Get in the Van, Bubble is swinging, when Pin walks up to her and starts swinging. Bubble keeps switching swings to get farther away from Pin, but Pin keeps moving closer. Bubble asks Pin what she wants. Pin says that she thinks they should set aside their differences and become acquaintances. Bubble is unsure because Pin's a pin and Bubble's a bubble, but Pin insists, repeating that she wanted to set aside their differences. Pin lists off a bunch of her supposed positive qualities, but when Bubble replies that she's part of an alliance a second time, Pin reminds Bubble that her alliance is dead. Pin thinks they have a lot in common, and when Bubble challenges that, Pin brings up the fact that they both hate Leafy. The two of them bond over that briefly before Leafy suddenly shows up, causing them both to freak out. In the next scene, Bubble and Pin are seen throwing freeze juice at Leafy. Pin backs away once Bubble starts a conversation with her. After Pin throws a knife at Leafy, Leafy dodges the knife, requiring Bubble and the others to jump and dodge it. In the next scene, it appears that Pin and Bubble had set aside their differences, and are enjoying swinging together, but Bubble remembers that she has to go to Match's Dance Party, and takes off.
Status: Friends
Puffball
In Questions Answered, Puffball helps Free Food cheat by switching out iance's buzzer, much to Bubble's confusion.
Puffball Speaker Box
"Here, have a soda."
In Zeeky Boogy Doog, when Bubble attempts to enter the Underground Factory, Puffball Speaker Box halts her and reminds her that she isn't an official BFDIA contestant. She hands Bubble a soda, which Puffball Speaker Box is thanked for.
Rocky
In Barriers and Pitfalls, Rocky falls onto the chairlift wire, ripping it and causing the alliance to plummet.
In Crybaby!, Rocky barfs on the Cherries' handstanding platform, causing Bubble to fall over.
In Lofty, Bubble chooses Rocky over GB to be on the Cherries since GB is just a no-no.
In Vomitaco, when Pencil throws a bowling ball at Rocky, Bubble says that it was mean of her to do.
Ruby
In Get Digging, when Pencil and Match approach Ruby about joining the alliance, Ruby asks about Bubble. After Match gets the idea to bring Bubble back, Ruby starts to act strange, trying to encourage Match and Pencil not to bring Bubble back, after all, citing that they've been fine without Bubble and that Bubble can't even count to three, which was already proven wrong. Ruby justifies this by saying she's trying to save a friend from things she doesn't need.
In Insectophobe's Nightmare 3, Ruby confesses that she was acting weird in BFDIA 2 because she thought if Bubble came back, she might be expelled from the alliance. Match assures her that they can have an alliance of all four of them. Upon being revived, Bubble immediately points to Ruby and asks "What's that?? She's not in our alliance!" and kicks her into a glass box (it doesn't shatter), supposedly confirming Ruby's concerns. Bubble states that they can't have four alliance members, citing Golf Ball's The Book of BFDI Tips and Tricks. After Pencil discredits the book, Bubble tells Ruby to come back and gives her an apology slap, and then a hug.
In No More Snow!, Ruby pops Bubble without noticing, as she jumps up onto the platform.
In It's a Monster, Ruby recovers Bubble from the new HPRC.
In The Long-lost Yoyle City, Ruby and Bubble eat a bunch of yoyleberries and turn to metal.
In Welcome Back, Bubble has to explain to Ruby what a lens cap is. Later, they eat gumdrops together.
In Getting Teardrop to Talk, Ruby admires how Bubble has her own recovery center.
In What Do You Think of Roleplay?, Bubble tells Ruby she forgives her that She tried to replace her in BFDIA 2.
Status: Friends
Snowball
In Take the Plunge, Flower demands that Snowball beat Bubble up, but he refuses.
In Are You Smarter Than a Snowball?, Snowball crushes a pencil in frustration. A splinter of it flies at Bubble and pops her.
In Bridge Crossing, when Snowball throws Rocky at Golf Ball and misses, Rocky, smacks into the bridge that Bubble is crossing, destroying it and causing her to fall into the pit.
In Power of Three, Snowball pushes the alliance off the bridge.
In Crybaby!, Bubble picks Teardrop over Snowball to be on her team because Snowball's not so smart. When she is outvoted, she frowns. At the beginning of the second contest, Snowball asks Bubble if she's ready, to which she replies "not quite!"
In A Leg Up in the Race, Bubble laughs when Snowball loses several points due to being voted on.
In Don't Lose Your Marbles, Snowball popped Bubble.
In What Do You Think of Roleplay?, Snowball kept popping Bubble when she tried telling him she forgives him.
Status: Enemies, on Snowball's side
Spongy
In Take the Plunge, Bubble invites Spongy to get in the boxy boat.
In Barriers and Pitfalls, when the alliance is riding on a chairlift, Bubble gossips that Spongy is so fat, probably due to the fact that his weight is affecting the chairlift's wire.
In Are You Smarter Than a Snowball?, when the Announcer flings Spongy at the TLC, he doesn't get enough lift and falls back down to earth, popping Bubble.
In Half a Loaf Is Better Than None, when Spongy rejoins, the alliance runs away from him, acting disgusted.
In Rescission, Bubble rides her unicycle down the hill crying and bounces off of Spongy to reach the goal, without even opening her eyes.
In Gardening Hero, Bubble is seen standing with Ice Cube and David atop Spongy.
In The Glistening, Bubble, Leafy, Firey, Ice Cube, and Rocky all push Spongy into the spaceship as fuel.
In Don't Pierce My Flesh, Bubble asks Spongy what they should do without the speaky box. He replies saying he doesn't know. Later, Bubble and Leafy get the idea to run across Spongy as he's falling into the lava magma in order to finish the contest.
In Hurtful!, Bubble receives a message and reads it out loud when Spongy asks what it says.
In Getting Teardrop to Talk, Bubble is concerned when Pencil and Match tell Lightning to zap Spongy.
In The Liar Ball You Don't Want, Bubble throws the Liar Ball on Spongy's face.
Tennis Ball
In Barriers and Pitfalls, Match directs Bubble and Pencil to throw Tennis Ball over the wall that Pin is stuck in. When Bubble is stuck under a closing gate, Tennis Ball and Golf Ball accidentally bump into Bubble, freeing her.
In Reveal Novum, Bubble votes for Tennis Ball to be eliminated.
Teardrop
In Take the Plunge, Bubble defends Teardrop when Flower calls her stupid. In Crybaby!, Bubble picks Teardrop over Snowball to be on her team for being "smarter than Snowball".
Status: Friends
Everyone
In Insectophobe's Nightmare 2, Bubble acts bothered by the idea that all the losers are dead. However, this may have been part of the act of faking her and their deaths.
In Get in the Van, Bubble, and Leafy recover all the characters who died in Zeeky Boogy Doog.
In The Liar Ball You Don't Want, Bubble questions why everyone is being so murderous.