Well he could be loyal to bowser in the way that MagnuM, Gimpyfish62, Caotic, and That other guy are.
I like how they are all considered bowser mains yet none of them use bowser in tournament except Gimpy, and he uses him less than I use Mario in tournament, and I still am conisdered a sheik main over ganon. (K before we argue, I agree why I am considered a sheik main, shut up about it, I just want to be a ganon main, and my ganons better, it's just theres a reason he's lower on the tier list, matchups ahoy!)