User blog comment:GodzillaMaster/ME3 Multiplayer Ideas/@comment-4924616-20120702181651

Truth told, I love the proposals for general game fixes, and player classes. I've always wanted a Conscripted Ardat-Yakshi (because I want that Dominate!) and Yahg would be insanely fun (although almost certainly broken). But if you wanna do crossover bad guys, why not go crazy with it? Chaos Marines would have a reason to even be there (say, a space hulk pooped out of the Warp?) and they'd be really fun to fight. Why not Reavers? Heck, why not the Borg? I would absolutely love hacking borg as Quarian Infiltrator, and can you imagine the horror of them getting their mitts on eezo weapons? Besides, like Chaos Marines, they have the advantage of coming from a canon that allows for alternate dimensions.