This past Monday we began revealing the details for our LittleBigPlanet/Marvel Costume Packs and Level Kit on the PlayStation Blog and Marvel.com. Starting July 6th, we’ll introduce four different Marvel Costume Packs for your Sackboys and Sackgirls on the PlayStation Store, each with five different costumes depicting Marvel’s mightiest Super Heroes and most dreaded Super Villains. Revealed this week were the first group of costumes that include fan favorites Iron Man, The Thing, Mystique, Daredevil, and Doctor Octopus. Next week on July 6th, fans will also be able to get their hands on our Marvel Level Kit featuring four new levels to PLAY and tons of new tools and materials to CREATE. Details can be found at…