Disclaimer: Just a little thought I had in mind, and there's no better way to have this go down than by adding it to this scene just for fun. Enjoy!
Po's Smelly Punishment for Tai Lung
Po was currently fighting Tai Lung and had hit him with a butt bump, sending him into a house while skidding across the ground. This made Tai Lungious furious, and he charged at Po, who clenched his butt and readied himself before belly bumping Tai Lung into the air. After a few seconds, Tai Lung fell into the ground and got out of the hole, furious at what had just happened to him as he made a remark towards Po just to get on his nerves, stating that he should be winning. "You're...just a big, fat...(Charges at Po at full force)panda!"
Po turned around and jumped at Tai Lung, sitting on his face and keeping him on the ground as he looked down at him with a proud smile. "I'm not a big fat panda. I'm THE big fat panda. And my butt shows that in spades." Po suddenly cut a loud and bassy ten second fart, making his butt vibrate as Tai Lung was hit with a green cloud of dumplings (PHHHHHHHHHHHHHHHHHHHHT). Po rubbed his butt on Tai Lung, who was in agony as the Dragon Warrior continued to look down at him smugly.
Po grunted as he let out four more loud and bassy farts, hitting Tai Lung with big green clouds that made his butt vibrate even more (PFFFFFFFFFFFFFFFFFFFFT) (BRRRRRRRRRRRRRRRRRRRRUUUUUUUUUUUUUUUUUUUUP) (BLLLLLLLLLLLLLLLLLLLLAAAAAAAAAAAAAAAAAAAARRRRRRRRRRRRRRRRRRRRP) (BRRRRRRRRRRRRRRRRRRRRAAAAAAAAAAAAAAAAAAAAT). Tai Lung was gagging with Po rubbing his butt on him even more as he made a quipp. "My butt has the advantage of being big when it comes to farts. That's a known fact."
Tai Lung grabbed Po's butt with his claws, which proved to be a mistake, as Po then released a loud and bassy thirty second fart, making his butt vibrate as he let out a green cloud of chicken (PFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFT). As Tai Lung's muzzle descended into Po's butt, he cracked a loud and bassy five second fart that reeked of noodles (BRRRRRRRRRRAAAAAAAAAAT). "Wow. I sure am gassy today. Must've eaten a lot of food."
Po continued to rub his butt on Tai Lung's face, getting ready to continue farting on him with his butt shown to be descending into his face. Po then released seven more loud and bassy farts, making his butt vibrate as he surrounded Tai Lung with green clouds of rotten chicken dumplings (PFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFT) (PHHHHHHHHHHHHHHHHHHHHT) (BRRRRRRRRRRRRRRRRRRRRUUUUUUUUUUUUUUUUUUUUP) (BLLLLLLLLLLAAAAAAAAAARRRRRRRRRRP) (BRRRRRRRRRRAAAAAAAAAAT) (PHHHHHHHHHHHHHHHHHHHHT) (PFFFFFFFFFFFFFFFFFFFFT).
Po then held his gas in, clenching his butt and leaving a big imprint on Tai Lung's face before letting out the biggest fart he'd ever make. He grunted and ripped a loud and bassy three minute rotten egg fart, making his butt vibrate violently as he hit Tai Lung with a massive yellow cloud of rotten eggs and surrounding the both of them (BRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUP).
Po sighed of relief as he looked down at Tai Lung and smiled with satisfaction, and he got up, enraged at what he just experienced. "You dare to humiliate me with farts!? I'll show you humiliation!"
The rest of that scene goes as it normally would, and then a bonus scene happens right before the movie's ending.
Po was standing in front of a crowd that was cheering for him to fart, and he gladly turned his butt to the microphone and cut a loud and bassy one minute fart, making his butt vibrate as he let out a yellow cloud of rotten eggs on the crowd, which they cheered for (PHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHT). Po smiled proudly with Tigress rolling her eyes as he spoke up about his victory. "Ya gotta admit. My butt saved the world.