Watch the following video short, "Scary Smash," put together by Geek and Sundry starring The Avengers director Joss Whedon.
The premise was thought up by five-year-old Gerald, with the video animating his storytelling.
Whedon plays Gerald, the leader of a Squat team trying to take down a one-eyed-monster.
Felicia Day produced the rather fun and entertaining video, which also stars Dave Foley and Kate Micucci .
Geek and Sundry is a YouTube Channel from the producers of "The Guild."