This article is about everyone's relationships with Pillow.
Pillow can be patronizing and condescending to others, usually when it comes to her research. She occasionally will act either angry or very odd around other characters regardless of how they'll react to it. Despite this, she has her nice moments and has been shown to have a self-sacrificial side as seen in BFB 4, showing she may care for her teammates.
She, Pie, and Black Hole talk about what Liy can do as a light switch in "Fortunate Ben".
In "You Know Those Buttons Don't Do Anything, Right?", she carries Book and flips through her pages. When she puts her down, Book says she'd appreciate if she didn't read her like that, but Pillow says she wasn't reading and was just looking at the pictures. Afterwards, Book decides that the should find a team and Pillow suggests going to Naily's. Later, Pillow mocks Book while she talks.
In "Four Goes Too Far", while everyone else is disgusted or shocked at the sight of Donut injecting the twinkle into his body with a syringe, Pillow is interested and is writing notes about it.
In "Getting Teardrop to Talk", while Eggy and Lollipop are talking about this "arm-fluttery" thing that Teardrop is doing, Pillow comes in and suggests that Teardrop is fluttering her arms because she doesn't care at all. Eggy believes this.
In "Getting Teardrop to Talk", while Eggy and Lollipop are talking about this "arm-fluttery" thing that Teardrop is doing, Pillow comes in and suggests that Teardrop is fluttering her arms because she doesn't care at all. Lollipop is then convinced that Teardrop's standards are "through the roof".
In "Today's Very Special Episode", when Pillow says that she'll block all of the forks from hitting Four, Pen tries to talk her out of it by saying that it only takes one person to get Black Hole, but Pillow says if one person leaves, the rest will die.
In "This Episode Is About Basketball", Pillow gives a sarcastic "fantastic" to Pen when he throws some balls into Black Hole. They later work together to get balls in the baskets before they lose.
When Pie asks what Liy was a switch for, Pillow tells her she can do a lot more than what's expected out of a light switch.
In "Today's Very Special Episode", Pillow and Remote both block the forks from hitting Four. Pillow later tells her and the rest of the team to get Black Hole while she blocks all of the forks herself.
In "Getting Teardrop to Talk", Pillow tells Eggy and Lollipop that Teardrop's arm fluttering meant that she didn't care about what either of them had to say. Lollipop says that Teardrop's standards are through the roof and asks how they could get her attention. Pillow says she thinks it's impossible.
Status: Enemies, on Teardrop's side
In "Today's Very Special Episode", when Pillow says that she'll block all of the forks by herself, Tree is surprised by this, but gets annoyed when Pillow keeps interrupting him by telling them to go.
In "Getting Teardrop to Talk", when Four asks if the eight teams are all set to go, Saw, Teardrop, and Book try to tell Four that their team isn't ready because of their team name, but since all three of them are fluttering their arms, Pillow says that the teams are all set.