Okay, I've noticed this wherever I've gone that involves original character creations for Avatar.?? There is an over abundance of Airbending characters.?? There should be, in my humble opinion, no other Airbenders left other than Aang.?? Why??? Because if there's another Airbender, then it's no long Avatar: The Last Airbender.?? It's Avatar: The Not Quite But Kind Of??Almost Last Airbender.?? There is no need for there to be other Airbenders unless the show introduced them.
Oh, how about this one??? I saw a fanfic where the original character was Aang's twin sister.?? I repeat: Aang's twin sister.?? I read the fanfic, the author completely overlooked the fact that Aang was stuck in ice for 100 years.?? That would make his twin sister 112 years old, but in her fanfic she was still 12.?? I probably wouldn't have been bothered by it so much if she'd given a logical explination for why she was still 12, if she'd somehow been spiritually connected to Aang and was frozen and unfrozen at the same time he was, but there was nothing.
Oh, and then there's the mysterious girl in another fanfic who's both a Firebender and an Airbender, and of course she's madly in love with Zuko who mends his wicked ways so they can be together and happy.?? Not believable.?? I don't mind??the 20 trillion female characters in Avatar fanfics who all somehow become in love with him and they fall in love and get married and all live happily ever after.?? But if you must write one of these, please make the character something we can believe.?? And...NO BLOND CHARACTERS.
Okay, I'm done ranting now.