(everyone calls red bill just RED) So About my Favorite bill, (don't tell the other bills) he can get really angry sometimes, but is also the most emotional out of the three of them. he does have anger issues, but yellow bill and mabel always try to keep him under control. he can be very independent and case himself up in a room, and he doesn't really like attention. i wouldnt say he is shy, but socially awkward. like me. he really like pizza. with cheese stuffed crust. like seriously, if you buy him pizza, it better have dat cheese stuffed crust. he's serious about dat. his relationship with Mabel is neutral. he talks to her sometimes. but r