Originally Posted by Supperhero
At this point, it's official mutants age very slowly...
That's the only excuse I can come up with as well. He and Xavier look pretty stinkin' good for late 80s/early 90s.
X-men: World of Gray
While Charles Xavier is building his school, the Brotherhood has plans of its own—to build a mutant army. And soon, Magneto will discover there’s only one person who can build it for them…Charles.