Three teenagers must help a Yeti return to his family while avoiding a wealthy man and a zoologist who want him for their own needs.

A new school year, his brother Rodrick teases him over and over and over and over again. Will Greg manage to get along with him? Or will a secret ruin everything?

Charlie, a wise-cracking, homeless, American orphan is magically transported to the ancient Chinese kingdom of Sanxingdui, where a colorful team of superheroes need his help to defend the city from a brutal conqueror.