"When Worlds Collide!"

January 2000

Doom's world merges with the FF's; they join him in battling the Dream Celestial

marvel.com

continues in

cover
* Doom #1 "Doom Without Armor" October 2000 (10/2000) Doom arrives powerless on Counter-Earth, and is taken as a slave

reprinted in

* 44 Years of Fantastic Four 2005, in collection (2005*)