Mickey builds a robot named Champ to fight against Beppo the Gorilla, the Kongo Killer, in a boxing match. Champ doesn't work as well as Mickey expects him to, however, and he only manages to defeat Beppo because Minnie's car horn has the power to invigorate and resuscitate him.
This cartoon was featured in Epic Mickey as a transition level.
Trivia[]
This cartoon was technically the last to use the "Minnie's Yoo Hoo" theme in the opening titles. All subsequent shorts used more original fanfares relating to the short in the opening titles.