Apocalypse is one of the first mutants back in the time of ancient Egypt. His backstory is pretty interesting considering most know him from the X-Men cartoon series or the movie, 'X-Men: Apocalypse.' He was found by a group of nomads as a baby, but they were all later captured and made slaves. Apocalypse wasn't about that slave life, so he rebelled and was killed. Too bad Apocalypse doesn't stay dead. He came back and wiped everyone out. Not long after, he was the rule, traveling the world and spreading pain and death.
Apocalypse ultimately goes out like a sucker. His whole goal in life was to use the technology from a Celestials ship, but it turns out they didn't want him to use it. After he used it, he knew they were coming for him, so he tried to die to avoid punishment, but they resurrected him just so they could take him and punish him. Owned.