behold my mute flower child
Red does a lot of stuff just to spite Kris, but will cooperate and wingman. And sometimes make chocolate milk. When they're really mad at Kris, though, they'll kinda dissappear and then as it turns out they've been clinging to the knight and giving the knight boosts instead of the fun gang.
They're very small compared to the other flower princes(the other flowers in Asgore's basement) and often act like a younger sibling around them just to keep up the act. They, unlike the other princes, have no mouth, so they rely solely on actions to communicate. Aside from Noelle and Ralsei since those two are nice to them, the Knight is their favorite person. And this one they don't have to wingman, either, so the Knight could be all theirs if they tried hard enough. (yes, Red is a Knight simp. very much so. the knight is the one person that's their type and also not taken as far as they know. Deal with it.)