I don't know, that's why I'm asking. What do you think the most powerful, and in an evil "I will destroy you" kind of way, not a "Oh, I am holy and I can heal the univerrrrrse!" No. Now, some examples, from a video game point of view would be, Combine, Reapers, Covenant, Chimera, and etc. What do you think? Discuss. There's probably a definitive one out there, and I don't know it, but someone might, or maybe there isn't. Right now, I'm thinking about the Engineers from Prometheus 'cause that films been on my mind ever since I've seen it a few weeks back, and the Reapers because of the new ending DLC, that's basically why I made this thread. Oh, and as for the question, I don't really know I'd think the most powerful is, but I'd like to discuss it if you would.