King Kanvas is first created by Artie in the events of Doodlemen RPG. He appears as Dudle and Dudlette's king. During a few battles, he helps them out, by giving hints on how and attack, and sends them letters that give helpful tips about different things. He is the one that sends them on the quest for the Rubolet in the first place.
King Kanvas's name comes from the word canvas, in which New Canvas is where they live.
King Kanvas was going to be purple, which is also a royal color.