Chris Wedge

Scrat experiences the ups and downs of fatherhood, as he and the adorable, mischievous Baby Scrat, alternately bond with each other and battle for ownership of the highly treasured Acorn.

In the main events of Ice Age: Collision Course, Scrat is captured by Scratazons who take away his acorn. Now, Scrat must rescue his Acorn and escape before the aliens can catch him.