First one to reply!

Ok, my favorite crack pairing is Zhao and Toph . I dunno why really, but I always thought if these two even just MET that they would go at it instantly. They are a lot alike in many ways. Think about it. Toph is headstrong, Zhao is too. Toph is controlling and blunt, and so is Zhao. Although Zhao really hasn't really caught my attention, not to mention he died, I just always think about some grand battle where all the teams go at it, and I see Toph really getting in his face with some smart comments and him getting furious. I love this one because not only does age kind of mess things up here, but just the fact that Earth and Fire would meet so often in a relationship strikes me as funny. I also think the fact that Toph is a much better bender than Zhao, that he would have his ego hurt many times because he wouldn't be able to stand up for himself against the 12 year old. I can see Toph becoming the dominant figure in the relationship.

I personally like Zukaang, because Zuko's obsessed and possibly fangirling privately, followed Aang across the globe, has thought of nearly no one else for three years, and because it would be incredibly ironic. However, that is not the only one I like...

I also like Azuko because Azula is sadistic, domineering, and powerful, while Zuko is masochistic and lonely. Even though it's incest...

Zhao/Toph... Huh, interesting ship there. Sounds like it would be fun! ^-^