Originally posted by PhilosophíaNear. And I don't think I've ever seen scans saying she has unlimited potential.
Besides, she was hinted in an issue of Black Panther (I think) to possibly be an Omega level mutant.
Magneto has self-imposed subconscious limits, coupled with the fact that he supposdley channels the energies he wields through his nervous system. His body is a liability, which is why we've never seen him proving to be truly limitless in power. I haven't read the Vulcan storyline in a while.
It was in RAFOTSE the part where he destroys two Shiar Ships.
BTW I've seen Elixir run out of power as well.
Oh and on the recap page in Deadly Genesis Vulcan is called Omega Plus and then it's stated that he's on the level of Xavier, Magneto and Phoenix. 😐
As said before the term is very, very loosely defined. And the writer will make whoever they want Omega.
Look at Franklin who is a confirmed Omega and then look at Wanda who isn't and hasn't transcended her physical form. Or even look at Jamie Braddock and MJJ.