Re: Apocalypse (from X Men)
Look, all I know is that when Apocalypse rolls into town, magneto's jabronis align with him and Mr Sinister wants his cock, since they both believe in similar ideology and Apocalypse is embodiment of his ideals. I also though that the armour could only be worn by him and it just amplified his powers.
He is immortal. Magneto and Xavier age. His blood cures mutants.