I may go for Earth #1 since it fits, at least I think, the personality that I want for Fumiko. Ah, if only the male Sokka fanart could pass as female, it would be better. 

Just to clarify though, the picture has to belong to the Avatar world but not necessarily have to be in the art [i]style[/i] of ATLA and/or LoK right? Coz the latter's what I'm doing which is mostly whats making this more difficult for me.

:v

Also, thanks for the many pics!