30Saviour Of The World (Powerful)
While he had trouble mastering all his skills early on.
Of course, Aang was gonna be on the list somewhere, he was pretty much guaranteed a spot as the protagonist of The Last Airbender. Getting him out of the way early means we can talk about some of the more surprising choices and so nobody thinks I saved a boring
character for last.
There's a lot that can be said for Aang; he uses a long-deceased fighting style that's hard to react to, he can mix it up with all the elements, he tries to escape most of the time rather than actually fight, and there's the Avatar State.
Aang was a real contender by the end of the series. He even managed to learn a special technique to remove peoples bending so he didn't have to eliminate them.