Foldy is an origami who is made out of bermuda-colored paper who is typically a kind, passive character who is usually eager to participate in challenges and help others. She also seems to be fond of playing Rock Paper Scissors with Stapy and Marker. It seems that she's easy to hold strong grudges against other people. That said, Stapy is her best and dearest friend. Their bond might be stronger than any two characters in the show. They fight for and stand up for one another. She is a female.