'Warhammer 40,000: Dark Nexus Arena' MOBA For PC Will Hit Early Access 2Q 2015 The Warhammer 40,000 universe expand into the multiplayer online battle arena genre. Warhammer 40,000: Dark Nexus Arena will see four-player teams of Warhammer 40,000 factions battle it out to feed souls to the Dark Eldars. by Quinten Plummer