Appearing in the show Avatar: The Last Airbender. Former General of the Fire Nation. Brother to Fire Lord Ozai. Uncle to Prince Zuko and Princess Azula. Iroh is a lover of tea and a master of wisdom and advice. He is Nicknamed the “Dragon of the West”. He became more of a father figure to his nephew during their banishment. He was voiced by the late Mako and then Greg Baldwin.
Vote which fictional character would naturally fit in-universe with a big-named franchise! No time-travel, no interdimensional crap, no "Pooh's Adventures", they would just exist in-universe.