Endangered Species (X-Men)
Story Arc
Description
Endangered Species is a 2007 Marvel Comics crossover set in the wake of the Scarlet Witch's mass depowering. With mutantkind reduced to near-extinction, Beast leads a search for a way to reverse the decimation, consulting scientists and mystics across the Marvel universe.
Story Arc Details
About Earth-616
The primary continuity of Marvel Comics where most titles take place. The designation was first used in The Daredevils #7 (July 1983) by Alan Moore and Alan Davis, originating from Captain Britain comics. Earth-616 serves as the home universe for core versions of Spider-Man, the X-Men, the Avengers, Fantastic Four, and virtually all mainstream Marvel characters.