Lollipop Chainsaw is a game about a zombie-hunting cheerleader for the San Romero Knights [we see what you did there, game] whose boyfriend is a disembodied head. Now we know a little bit more about the boyfriend and his role in the game, thanks to the new red band trailer (NSFW audio). It seems cheerleader Juliet Starling can use him as a weapon or connect him to his zombified body to assist her. Would you expect anything less crazy from the guy behind No More Heroes (Suda 51) and the guy behind Slither and Super (James Gunn)?
Also, holy crap, is that Tara Strong voicing the cheerleader? The same Tara Strong who voices Twilight Sparkle? Internet, you better get to work sampling Juliet trash-talking zombies and setting it to footage from My Little Pony: Friendship Is Magic. THIS IS IMPORTANT.
Previous trailer and relevant cosplay photos here.