Batman: Arkham Origins added a new multiplayer option to the game today, the last man standing style Hunter, Hunted mode.
According to the official press release:
The “Hunter, Hunted” multiplayer mode brings the excitement of “Last Man Standing” to Batman: Arkham Origins. The new 3v3v1 mode pits three Bane thugs, three Joker thugs, and Batman against each other to be the last team standing. With no respawns, the new “Hunter, Hunted” mode takes Batman: Arkham Origins multiplayer to a whole new level of intensity with heightened tension, risk, and rewards.
You can jump online to play the latest game mode right now.