Find your tribe in a Sea of Creativity
Another scenario for this idea is Sokka isn't even trying to hide it, like his name is Sokka (or maybe something stupid like "Sokka (Zuko's version)) on the acc but bc ppl don't think Sokka would edit they just think it's some rando using his name to be funny
Hear me out, Actor/Modern AU Zukka where Sokka has an editng acc that's just Zuko thirst edits and he constantly has the caption as something like "He's my bf fr" or "love my man♥︎♥︎" and ppl think he's just some random Zuko simp but in reality he is THEE Zuko simp
Another funny thing would be if Zuko knew of the acc (maybe even followed it back) but didn't know it was Sokka until he accidently found him logged into the acc or something