Episodes suggesting a friendship
In "Take the Plunge: Part 2", after Needle picks Snowball to be on her team, Blocky says: "Ooh, they're in love!". Needle disagrees and says that she likes Coiny more, making him, Coiny and Snowball gasp. They can be seen working together to put the teams yacht together.
In "Puzzling Mysteries", Coiny asks Needle why she doesn't like being called Needy, Needle tries to explain but is flung to the TLC.
In "Insectophobe's Nightmare 3", out of all of Team No-Name, Coiny chooses Needle, and said, "Uh Needle, if you don't join, I'll call you Needy... Three times... In a row." However, this was probably because she was the easiest one to be forced to go to, with the method above.
In "Zeeky Boogy Doog", when Coiny and Pin did a high five, Needle had a sad face.
In "Get in the Van", Needle and Coiny were together for most of the episode.
In "Four Goes Too Far", Needle holds onto Coiny when Bell bashes the basket they're hiding under.
In "Questions Answered", when Pin is giving her speech, Coiny leans against Needle saying that Pin's right.
In "Enter the Exit", when Needle says that someone more dexterous should squeeze Four out, Coiny says she's right.
In "Get to the Top in 500 Steps", Coiny says that Needle will do the challenge because she's fast, much to Needle's excitement.
In "You Know Those Buttons Don't Do Anything, Right?", Coiny brings Needle and Pin along with him when he wants to team up with Donut.
In "You Know Those Buttons Don't Do Anything, Right?", when Coiny gets an idea for the challenge, Needle irritably says "Finally!"
In "The Worst Day of Black Hole's Life", when Coiny says he has a new idea for stacking things, Needle points out that they've already started, to which Coiny replies that they don't have to start over. As Coiny begins to demonstrate, Needle bumps into his hand, knocking her off her feet. Later, Needle continues adding more blocks to the stack and Coiny says that they don't need anymore as their team had the tallest stack. Needle replies that the ramp is fun.
Episodes suggesting a conflict
In "No More Snow!", Coiny calls Needle "Needy" so that he could get out of the bottom of the Evil Canyon. He also had no problem with the team having to kill her, though it was so they could bring her back.
- In "The Glistening", a recommended character shows of Needle and Coiny, and a sign that says BFDI COUPLES by DaKillahBunnyz. It is of Needle and Coiny holding hands with a heart in between them.
- Coiny and Needle have been on the same team at some point in every season they competed in.