Dendy is a young hero that works mostly with gadgets and technology in the OK K.O.! series. She is a small girl with a bob-cut hairstyle, who is intelligent, driven, and enjoys helping friends. As shown in the short named Dendy, she has the ability to change objects into other objects. For example, change a tree into an elephant. She does that with her computer backpack, which she calls a hackpack. Cartoon fanart cursor with OK K.O.! Let's Be Heroes Dendy and light blue Elephant.