Batman: Arkham Origins may feature a multiplayer mode

Batman Arkham Knight Dual Play is a Substitute for Multiplayer

Batman: Arkham Origins Drops GFWL on PC - IGN

Batman: Arkham Origins' flaws overshadow its improvements (review)

Rumour: Upcoming Batman Game Reportedly a Fresh Start with Co-Op and 'Playable Batfamily

Is Gotham Knights cross-platform? Crossplay and co-op on PC, PlayStation & Xbox - Dexerto

Batman: Arkham Origins review

Batman: Arkham Origins fans are modding back multiplayer support

Batman: Arkham Origins has no plans to fix several game breaking bugs - Developers are working on DLC instead : r/Games

Anybody else got love for the Arkham Origins multiplayer mode? Thought it was such a cool feature. : r/BatmanArkham