While Zuko doesn't seem to ever have much interest in Toph, which makes sense given he's older than her doing the events of the story, Toph has a bit of a crush on him. She wants to go on a solo adventure with him like the other members of Team Avatar get to, and she even clings to him a little bit.

Who did Toph marry?

In the years between The Last Airbender and The Legend of Korra, Toph never married — but she did have two daughters from two different fathers. Her eldest, Lin, followed in her footsteps to become the stern yet heroic chief of police in Republic City.

What is Toph's nickname for Zuko?

dianAHHHH!! ? on Twitter: "tophs nicknames for the gaang members are so cute omg sokka - snoozles aang - twinkletoes zuko - sparky katara - sweetness"