According to Monarch, on this world, Nazi Germany won World War II. In the present day, Earth has hundreds of thousands of facilities for separating genetic lines. Those deemed inferior will be killed and others wiill be used to breed. 
Points of Interest
The following individuals were appointed by Hitler to be his heroes. They believe that "heroes spring from the essence of their people".
- Die Gerechitigkeitsliga.
- The Ray
- Green Lantern
- Freedom Fighters
- It is one of the alternate realities of the post-Infinite Crisis Multiverse.
- It is based on the pre-Crisis on Infinite Earths reality of Earth-X.
- Writer Grant Morrison on Earth-10:
- I handled that particular revamp, so I can tell you that the original concept of the Freedom Fighters on a world where the Nazis won World War 2 has been greatly reconsidered, expanded and intensified into something that's a bit more Wagnerian and apocalyptic and a bit more adult.
- The current Fuhrer of Earth-10 is a woman.
- Characters from Earth-10
- Other things related to Earth-10
- Earth-10's Comic Appearances
- Reality Gallery: Earth-10
Links and References