I think Lin's adopted...

[xXDevious AngelxXx]

Lin is not adopted. She is just like Toph. They are both head strong and doesn't care what people think. Just because Toph was an independent woman doesn't mean she never wanted a man in her life or have kids. Lin does probably want another man in her life. Considering she did date Tenzin when they were teens.

[Queen Anneliese von Abyss]

xXDevious AngelxXx

Lin is not adopted. She is just like Toph. They are both head strong and doesn't care what people think. Just because Toph was an independent woman doesn't mean she never wanted a man in her life or have kids. Lin does probably want another man in her life. Considering she did date Tenzin when they were teens.

I was adopted by my uncle, I am like him in some ways. Doesn't mean he is my father. Ergo your argument folded in on itself. Kindly head towards the nearest exit please.

[xXDevious AngelxXx]

Mister Sexy Bottom

xXDevious AngelxXx

Lin is not adopted. She is just like Toph. They are both head strong and doesn't care what people think. Just because Toph was an independent woman doesn't mean she never wanted a man in her life or have kids. Lin does probably want another man in her life. Considering she did date Tenzin when they were teens.

I was adopted by my uncle, I am like him in some ways. Doesn't mean he is my father. Ergo your argument folded in on itself. Kindly head towards the nearest exit please.

Well I still don't believe she is adopted. I won't exit just because you ask me to.

[I Megara I]

Hopefully they make a season two to answer such questions.