~* Apocalypse *~
Codename:
Apocalypse 
Name: En Sabah Nur
Age: Unknown (At least 5,000)
Powers: Molecular Manipulation, Absorption and Many Others
Episode Appearances Dark Horizons II,
Mindbender, Under Lock and Key, Dark Horizons I and II, Impact, Uprising,
Ascension I and II
Originally from: Egypt
En Sabah Nur, originally a nameless gray-skinned mutant, was abandoned at birth to die in the harsh Egyptian desert. His cries, however, were heard. He was rescued by a tribe of bandits led by a warrior named Baal. Baal named him En Sabah Nur, meaning "The First One". Under Baal's tutelage and protection, En Sabah Nur became a powerful, almost invincible warrior. No one could touch him because of his mutant prowess.
During this time, the Pharaoh Rama-Tut fell from the skies, carrying with him a great futuristic technology, which he used to conquer his part of Egypt. However, when word came to him of En Sabah Nur, he ordered his destruction, for his own safety. Rama-Tut's warriors killed all of the bandits, including Baal, but En Sabah Nur survived and was enraged. He renamed himself that day: Apocalypse, because none could withstand his wrath.
Rama-Tut fled, presumably back through time from where he had come, leaving his technology behind, which Apocalypse then took as his own. He intended to use one such artifact, the Eye of Ages, to "reshape the world in his image." However, his life energy was drained from the device upon its activation, and his servants betrayed Apocalypse, sealing him inside. They buried him high up in the Himalayan mountains, behind three sealed doors, in the hopes he would never be freed again.
However, in the present, Apocalypse's loyal servant Mesmero has recovered all three keys, and opened all three doors. More than that, he has restored Apocalypse's power through Rogue, and now the First One, the most powerful mutant ever, has been freed to roam the earth once more. He has already started his evil work, his first base at the oldest Mayan pyramid in Mexico and the second now in China. No one knows what he is doing, because of the powerful shields protecting his fortresses. And the world must now wait helplessly to see what Apocalypse will unleash.