Please help me to find a Kung Fu Panda story. In it Tigress gets injured and while trying to rescue a child. While she is laying in bed unconscious, Shifu tells the others why the villan went after her, which is because many years ago Tigress helped Shifu defeat the villan by identifying his weakness. It goes on to tell that Tigress had to battle her father, and she sacrificed her family in order not to be a monster. It ends by Tigress waking up and then kicks Po who fell from the roof while spying Shifu and Tigress.

If you can find the story please let me know. I have been going out of my mind to find it.


Update- Thanks Left for Red, but those were it. The story I'm talking about is a one-shot. Let me know if you think of anything else.