The PlayStation All-Stars Battle Royale DLC includes Zeus from the God of War series and Isaac Clarke, the engineer protagonist from Visceral Games' Dead Space series. The DLC will be available March 19.
The GameStop pre-order also includes the Champions Pack, which contains Spartan warrior King Leonidas' multiplayer armor and weapon, as well as a 48 hour boost for XP in multiplayer. Pre-orderers will also get a double-sided poster and the Mythological Heroes Multiplayer Pack, which contains multiplayer armor sets based on Achilles, Perseus, Orion and Odysseus.
SCE Santa Monica Studio's prequel is set for release tomorrow on PlayStation 3, so there's still time to pre-order. Doing so from GameStop and other retailers also grants players access to a demo for The Last of Us. For more on the game, be sure to check out Polygon's God of War: Ascension review.