Marvel Alterniverse
The Alterniverse was what Marvel briefly labeled their What If stories from 1995–1996.
Name:
Marvel Alterniverse
Aliases:
Start year:
1995
First issue:
Marvel Alterniverse began as an imprint of Marvel Comics designed to encompass all imaginary, alternate-world, What If...?, and similar stories published by Marvel Comics. Though the imprint is now defunct, it supposedly continues as a "lab" of Marvel Comics experimenting in new ideas.
Can be considered an answers to DC Elseworlds line.