Yay! More super hero trailers

No sarcasm here, I'm genuinely excited about super hero movies. Since the teaser trailer of X-Men First Class, I've been looking forward to the first official trailer.
Looks promising to me especially because of the Cuban Missile Crisis reference. Alternate realities are always fun for someone like me who loves history... or at least the History Channel.
I can't really say I know the comics but I remember watching the original cartoon, which I loved. From what I compared in the other movies, they don't follow the comics that much but I don't mind. A good story is always going to be good regardless of what the comics say. To all you comic lovers, please don't stone me for saying that!