Jackie Chan Adventures (2000) : 5x7

The Demon Chi briefly escapes from the Containment Unit. All of them are retrieved, except for the Earth Demon chi, which flees Section 13 and inhabits the body of one of Jades' Friends Larry (a comic book nerd, who also loves Super Moose) who proceeds to use his new demon powers for good as the superhero Spectacularry. Unfortunately he causes more problems than he solves. To prevent Draco obtaining the Earth demon Chi Jackie, Jade and Uncle Head to where any comic nerd with super powers would go, a comic fair. But the Demon Chi is slowly overwhelm Larry's good nature and with Drago closing in, Jackie, Jade and Uncle must save Larry before his super heroics destroy all around him.