Riffraff is shown to be welcoming, charismatic and friendly on the outside, but appears to have a darker side to his personality. Mister Riffraff is an ex-DoodleCo employee, seemingly not having much said about his old job.
Riffraff has a team of currently 3 doodles, a rare Misprint Riffrat named Number four, a Partybug, and a Dramask. He is intelligent and has a device that is able to teleport him or anyone with him around. He has Black and white spiky hair. He has a deal with Zavier.