Slush Invaders (movie)
The soccer ball was first seen outside being bounced on Stickhanh's leg. When a group of Blues tried to steal it from him, he and Stagar worked together to defeat all of the Blues with the soccer ball, even going as far as blowing one up with it.
Slush Invaders: Game
Stickhanh's Pele Attack upgrade allows him to create a soccer ball to kick across the screen, damaging any enemy that is unfortunate enough to get hit by it.