We are not sure of the release date for Invasion!. It was released at the box office on 2016-03-02 so we estimate it was released to DVD in June 2016.

Invasion! on IMDb Animation

Director: Eric Darnell

Cast: Ethan Hawke

Across the gulf of space, intellects vast, cool and unsympathetic, regarded our planet with envious eyes, and slowly drew their plans against us. And, so, early in the 21st century there came the great ... INVASION!