X-Men stars Sir Ian McKellen and Sir Patrick Stewart are reprising their roles by joining the cast of Marvel's forthcoming ...

A surprise from the announcement was the return of Patrick Stewart and Ian McKellen, iconic for their roles as Professor X and Magneto in the early "X-Men" films. Their inclusion in "Avengers: ...

Marvel announces Avengers Doomsday is in production and appears to reveal cast - More names are currently being announced.