Earth-2108 diverges from Earth-616 at the point in which Tony Stark dies of the Extremis virus and leaves Captain America as the only spokesman for the superhero community. Captain America subsequently led all heroes against the Superhuman Registration Act. Without Tony Stark's guidance to provide a fairer path for the Registration, the United States government enacted a very harsh response in crushing Captain America's resistance and killing many heroes by government forces led by Henry Gyrich.
- 52 characters that originate from Earth-2108
- 2 teams that originate from Earth-2108
- 2 appearance(s) of Earth-2108
- 51 image(s) of Earth-2108