King Olly
Olly, better known as King Olly, is the main antagonist throughout the events of Paper Mario: The Origami King. He is a vengeful origami king who wants to punish all the Toads by turning them into pieces of blank paper after the Origami Craftsman wrote on him, believing that the Origami Craftsman had scribbled on him. Throughout his scheme, Olly seems to be unaware of what was truly written on him. He believes that flat paper individuals are "inferior" and should be " folded up". He is responsible for the streamers that wrapped around Peach's Castle and brought it to Hotfoot Crater, and for the many members of the Koopa Troop that were folded up into Folded Soldiers. He also was responsible for turning Toads into origami, and he unsuccessfully attempted to erase all Toads via the Thousand Cranes Technique. At the end, he was finally knocked out of his madness with Olivia's Hammer Attack and brought back to reality. He then apologized for all of his misdeeds and passed away from his defeat by Mario and Olivia. It is safe to say that Olly was not truly evil, just blinded by hatred and malice.
King Olly: "I just became so blinded by rage. I did so many unforgivable things..."