[Valsuvious]

Mostly explained above, and there are more but it's been a long time since I read comics.

As far as Mr. Fantastic, I have the issue still at home. I'd have to read it to remember exactly, but something to do with him getting killed (by vaporization if I remember) and then about 14 issues later it's determined that he was just sent to another dimension or something like that. I'll have to look it up to remember exactly.

If you saw the movie, Jean Grey also died and was resurrected later.

I heard that Aunt May from Spiderman was also killed off.

Read series like the Infinity Saga (War, Gauntlet and Crusade) and Secret Wars. They killed a lot of characters off there, although most of them didn't stay dead through the length of the series.

Sadly, it's been about 10 years at least since I read many comics, so I'm out of touch with what's been happening or who's been killed off or resurrected.