It was love at first sight. - Avatar Kuruk
When love is real, it finds a way. - Avatar Roku
Why would I let go of Katara? I love her! - Aang
I really like you and I think we’re meant to be together! - Avatar Korra
When Avatars Fall in Love, they fall hard.
Just like how they have mastered the elements a thousand times in a thousand lifetimes, they all have fallen in love too. So they already know who their ‘soulmate’ will be.
was requested by bmblbear
It was from a special cut scene in a game between books one and two