You know usually i can come up with a glut of ideas for skin ideas but Gul'dan gives me trouble. His current set of skins aren't much to talk about but he's a great character who definitely deserves some great skins.
So what can it be for him? Movie Guldan? Retro Guldan (wc3 pixelated guldan, something i suggest as a skin for all the old Wc3 heroes)? Shaman Guldan? Legion Lord Guldan?