User blog comment:Warmachine375/Why Marvel Universe is being divided into different alternate universes?/@comment-5096889-20120516110217/@comment-422120-20120517005805

Days of Future Past and Here Comes Tomorrow are not part of 616. They may share similar pasts, but they all diverged at some point thus creating an alternate reality. To say that the only alternate universe is the Ultimate one is just plain wrong. There are many alternate realities in Marvel that do not resemble 616 such as Marvel 1602, New Universe, Squadron Supreme, Mangaverse, Larval Earth, Shadowline, Supreme Power, Crooked World, 8162 AD,.