Top Five Unresolved Plot Points from... "Avatar: the Last Airbender".

I know, but It's going to take me a while to process the "Lost" finale. (Exceedingly minor spoilers in that link.)So here's a rundown of mysteriously abandoned characters and plotlines from another television series my entire family was in total agreement of and that none of us wanted to end. Supposedly, the producers are working on some feature-length direct-to-DVD sequels. Hopefully, these