Talk:Luigi VS Tails/@comment-16919137-20140718155621/@comment-5035900-20150216215906

That depends entirely on which Sub-Zero you're talking about. Bi-Han, the elder Sub-Zero, was pretty much an anti-hero, then became a full-fledged villain as Noob Saibot. Kuai Liang, his younger brother and the longest-running Sub-Zero, is a hero who turned on his clan's ways, aided Earthrealm's heroes multiple times, and eventually reformed the Lin Kuei as a force for good.