Are these pictures CG/edited by Photoshop or real photos?

I agree.

do the two on the left look like him in the films? He looks similar to the two of the right too.XD

The two on the left were from promos done at the begining of the movie series. The two on the right are artistic representations, so of course he would look similar, since the promo images were the ones used. And reused, over and over again. I think that's a little obvious. ;)