X-MEN versus THE EXECUTIONER
For Better and For Worse! (Marvel comics)
Where: Marvel: Heroes & Legends #1 When: October 1996
Why: Stan Lee & Fabian Nicieza How: Marie Severin
The story so far...
Reed Richards and Susan Storm have finally decided to tie the knot, but damned if the dreaded Dr. Doom will allow a peaceful day for the wedding of his mortal nemesis!
Better known to the world as Mr. Fanatstic and Invisible Woman, they find themselves beseiged by the greatest villains of their past on what should have been the happiest day of their lives!
Lucky for them, friends of both bride and groom are there to help protect the innocent from the menace of Dr. Doom's orchestrated mass attacks! One such force providing aid is the magnificent mutants of Professor Charles Xavier's school for gifted youngsters! Good thing too, because the citizens of Manhattan need their help!
Full Article: http://secretearths.blogspot.com/2007/07/x-men-versus-executioner-for-better-and.html