User blog comment:Luffayking12/Ace after the 2 year timeskip/@comment-5896530-20130127202556/@comment-79.179.193.189-20130128205931

It is MOST probable that he had all three types of Haki, and that's my initial assumption. If Oda proves me wrong, that's okay, but there's no way in HELL I'm gonna be some n00b who think Ace doesn't have Haki.