i have witnessed a flamer like that on one of my own deviations a while back, its best not to argue becuz the fact he "needS" to say that means he has no respect of the fanon. Fanfiction and fanart are just that, FANon the fans create what they like, and no one should judge them on that. So what Zutara isnt fanon, we have pride. We love our fanon, we love the Zutara community, we love Zutara and the various fan made art for it. We Zutarians stick together, and that is where i see Kataang and Maiko run dry. They have canon, but that is about it. THey watched the show, was satisfied, and left, they didnt make friends with others of their ship, and they didnt fall in love with the fanon.
thats all i got to say. and its kinda what i told some other Zutarians that are getting flamed by Kataangers.
Be a proud Zutarian!!!