Katara's relationships

Aang Katara found Aang in an Iceberg, and after Time passed they developed a deep friendship. Aang fell in Love with Katara, who had no idea. After "The Day of Black Sun" she might know now about Aang's feelings, although they didn't talk about it yet. She may return his love, but this is yet to be seen. She cares a lot about him.

Sokka Sokka and Katara often get on each others nerves, but inside their Heart, they love each other dearly. When their mother died she took over this role. In "The Runaway" it is revealed that when Sokka tries to see his mothers face, all he sees is Katara.

Toph Toph is nothing like Katara, but they became good friends.