Teen Titans: Starfire, Cyborg, Beast Boy, Lagoon Boy, Captain Marvel (Freddy Freeman), Static, Red Devil, Blue Beetle (Jamie Rayes), Solstice, Bunker, Kyle Rayner, Impulse, Kid Flash (Wally West), Kon-El, Supergirl, Donna Troy, Cassie Sandsmark, Raven, Kaldur'ahm, Tempest, Tula, Nightwing, Red Hood, Red Robin, Arsenal and Ravager
The battle starts off with WWH at the bottom of the Atlantic Ocean 8000 metres under the sea with Khaldur'ahm, Tempest, Tula and Lagoon Boy waiting for him. Waiting above on the Philadelphia coast. The rest of the Teen Titans have had 1 full day of prep with the Bat-family and Roy having access to Batman and Ravager having access to Deathstroke.
The Titans realise they'll need to kill so morals are off for the Titans and WWH is angry
All feats from pre and post 52 are counted
Win by KO or Death