[quote=@ActRaiserTheReturned]
My idea for a Mutant is someone who has blood infusion successfully from Apocalypse. 
[/quote]

Would they get all of his powers, some of them, or slowly gain them over time?

Also, do you want Apocalypse to be on the council?  Maybe he could be Hades or, with his technopathy, maybe Hephaestus.

Edit2: Are they a descendant of Rouge?  A variation of her powers could let them assimilate power of other mutants over time.