I'm not saying you "have" to like Skyrim. I'm just making sure that he tries the "other half" of the game before he decides he doesn't like it. Just to be sure, is all.
Your list won't load for me for some reason, but I recommend you try Vindictus (Nexon's hack-n-slash MMO) it's pretty fun with friends, and the story kept me entertained for hours just playing by myself.