[quote=Darog the Badger God]
While I like the idea that this season will have more action and maybe more emotional moments, I can't help but wonder how they will top Zaheer.To me, Zaheer is one of the best villains the show has created, I'd even rank him higher than Phoenix King Ozai.
[/quote]

Zaheer didn't die at the end of the last season, did he? He'll probably come back, especially since seasons 3 and 4 are supposed to be much more closely connected than most seasons so far.