Marvel Studios has a great opportunity to address one of the biggest mysteries from Fox's X-Men franchise now that many classic stars are returning.

Although Charles Xavier isn't exactly guilty of the crimes Logan and mutantkind believe ... He's played in Fox and Marvel's movie franchises by Hugh Jackman.

Why Were Professor X & Wolverine Alone in Logan? Logan told a very emotional story in which Charles Xavier and Logan were completely alone, years after saving the world alongside the X-Men.

The current circumstances of three beloved X-Men icons in the new Ultimate Universe are unveiled in Ultimate Wolverine #4.