X-Men: Days of Future Past could very well be one of this summer's biggest movies, uniting the cast of the original X-Men trilogy with several of their younger counterparts from 2011's X-Men: First Class. 20th Century Fox has released a new character profile video which focuses on Charles Xavier, a.k.a. Professor X, portrayed by both James McAvoy in the year 1973 and Patrick Stewart in the year 2023. The story focuses on the older Professor X, sending Wolverine (Hugh Jackman) back in time to convince the younger Charles to reunite with Magneto (Michael Fassbender) to prevent a massive war from wiping out every mutant. With just eight days left until director Bryan Singer's superhero adventure hits theaters, stay tuned for more character profile videos featuring your favorite mutants.