This is considerably less quality than the Katarina one, this Kayle was just done in an hour or so, while Kat was weeks of work.

Kayle belongs to Riot Games, League of Legends.
League of Legends is free and quite fun for casual or competitive gaming. If you sign up after my link, I can get a few shinies http://signup.leagueoflegends.com/?ref=530bfd3699b01560142084