They're... different

So many attractive people in one photo
Damn

Ian McKellens suit looks like a tree trunk

Sir Patrick Stewart and Sir Ian McKellen
AND
James McAvoy and Michael Fassbender ARE, AND ALWAYS WILL BE FRIENDSHIP GOALS.

Patrick Stewart just doesn't age. Look at him now and compare him to when many of us first saw him in Star Trek: The Next Generation. Tea, Early Grey, Hot. It must be the secret to not aging.