A Monsterous Holiday (2013)

Plot

Geeky inventor-wannabe Andy struggles to find a standout idea for the science fair, all while facing pressure from his dad to join the football team coached by him and dominated by his star brother. Seeking guidance, Andy visits the eccentric Dr. Frankenstein but instead encounters Frank, a green, football-enthusiast monster yearning for a normal life. They hatch a plan to swap lives, hoping to tackle each other's dilemmas. However, their scheme spirals out of control, unleashing a monster crisis that endangers the entire town and tests their newfound friendship.