The Babysitter is the first of the seven short anime movies that will be contained in Halo Legends. Taking place after Halo Wars but before Halo:Combat Evolved, it tells the story of a group of ODSTs that are sent on an assassination mission and are commanded by a Spartan known as Cal-141. Studio 4?C is the team behind this one who have done both The Animatrixand Batman: Gotham Knight so they’ve had experience with this kind of thing.