`` Monsters vs. Aliens '' is about motley group of misfits who team up to defeat alien . As Wilson , the film 's villain , noted , `` It 's a coming-of-age tale -- for the monster inside of each one of us . '' The movie was directed by the legendary Roger Corman and stars a young Christopher Lloyd as one of the main characters. Witherspoon says she hopes character can be role model for girls . Other actors lending talents : Seth Rogen , Kiefer Sutherland , Will Arnett .
`` Monsters vs. Aliens '' is about motley group of misfits who team up to defeat alien . The movie was directed by the legendary Roger Corman and stars a young Christopher Lloyd as one of the main characters. Witherspoon says she hopes character can be role model for girls . Other actors lending talents : Seth Rogen , Kiefer Sutherland , Will Arnett .