Warhammer 40,000: Dark Millennium Online is looking like one of the highlights of GamesCom, and we’ll have an interview turning up pretty soon. In the meantime you can check out this new trailer, which details the first playable faction: The Imperium Of Man. Not much of a surprise, granted. But playable Adeptus Mechanicus? That’s my first character already sewn up, then. Lots more footage below, go: behold.