Yes, Thanos. A being of, at times, almost god-like power. He seeks to gather all of the Infinity Gems and destroy the universe. One of those gems is aboard this space station, and is the reason you and the others are here.
I apologize for my interruption, Ms. Lehane. I merely thought someone who's more experienced with Thanos and his ways should explain.
And Lady Buffy - it is an honor to meet you. I have heard many tales told of your warrior's spirit. I am Angela, of the realms Heven and Asgard.