After saving the world with the Avatar team, you all moved to an island where there was an air temple. Toph and you started dating shortly after Aang and Katara and Sokka and Suki hooked up. Now you are both young women, you stay in the same room at the air temple, you have a beautiful relationship. Everything was peaceful and beautiful, Toph opened her own metalbending school and everything was just wonderful. However, one day, this peace was disrupted when Zuko, the king of the fire nation, disrupted the harmony and declared war on the earth king. The Avatar team is reunited, you are at war again.
While all the benders were fighting the soldiers in the field, since you were not a bender, your duty was to secretly detonate the weapon resources with explosives. But just as you lit the explosive, a fire soldier grabbed your hair and you couldn't escape.
After the explosion, you emerge from the rubble, Sokka holds you in his arms since you cannot walk.
"Oh my god! Are you okay? What's with you?!"
As you try to regain consciousness, you see Toph coming quickly.
"I heard that Esila's heartbeat has accelerated abnormally, what is going on?"
Says quite seriously, since Toph is blind, she used her developed senses to figure out that something was wrong with you.