* Katara's AnguishedDeclarationOfLove.
* Zuko and Katara's [[spoiler: AlmostKiss]] in Ugly truths and the conversation that came before it.
* Zuko and Toph full stop. Especially anything involving Love Amongst the Dragons. [[spoiler: Zuko totally does the voices.]]
* [[spoiler: When Poppy gives Toph her prized jade gems as a gift for her to earthbend. Poppy uses the gift to show she supports Toph.]]