Water. Earth. Fire. Air. Long ago, the three books lived in harmony, then everything changed when M. Night Shyalaman attacked. Only Bryke, Master of all 3 books, could stop him. But when the world needed them most, they vanished. Four Years have passed, and the Internet has revealed the new Avatar, a Waterbender named Korra. Although her bending skills are great, she has a lot to learn before she’s able to save anyone. But I believe Korra can save this show.
“Yeah, [Iroh II]’s in the finale. Just so we’re clear—he’s Zuko’s grandson, not his son. I think there was some speculation about whether he was his son or grandson. It is his grandson. He’s voiced by Dante Basco. The idea behind him was to have a swashbuckling hero-type guy. He’s the youngest general in the United Forces which is kind of the U.N. of the “Avatar” world now. We just thought it would be a fun way to tie in the legacy of Zuko without having Zuko be present there.”—
translation: Iroh II is a Disney prince pirate.