When MK attempts to give Tang a free bowl of noodles, Pigsy stops him and tells him to start delivering noodles. Despite, MK's excuses, Pigsy ignores him. Moments later, when Tang was eating the bowl of the noodles MK was gonna give him, Pigsy attacks him.
Soon, Pigsy decided to take MK's Team to Sandy after learning that he and the others need to travel to Flower Fruit Mountain. However, when he and the others learned that Sandy became a pacifist, Pigsy got mad at him until he agreed to help MK's Team by taking them to the Flaming Mountains.
However, when Pigsy, MK, and Mei were attacked by Princess Iron Fan, MK was presumably killed by her, forcing to Pigsy and Mei to escape. After Pigsy was told by Tang that he could've done nothing, Pigsy stated that he should've been there for MK and gave up hope until Mei stated that the Demon Bull King has to be stopped. When Pigsy and the others returned to the city, they fought off the Bull Clones until they found out MK was alive. After MK defeated the Demon Bull King, Pigsy and the others congratulated MK and celebrated by going out for noodles.
After MK returned to Pigsy's Noodles after being freed from the Calabash, Pigsy questions MK on where was he until MK embraces him. However, when MK said that he's glad that Pigsy, Mei, and Tang aren't perfect, Pigsy and the others get mad at MK and remarked that they are perfect.
When MK and Mei were talking about the Peaches of Immortality, Pigsy questions them on what they were talking about until Tang tells him about a story about the Monkey King and the peaches.
Later on, Pigsy and Tang watch MK and Mei competing in the Great Wall Race.
At Pigsy's Noodles, Pigsy reminds MK that he needs to focus more at the task at hand instead of being distracted by anything else. However, when MK ignores him, Pigsy decided to give him one more chance not to mess up. Otherwise, he would fire MK and replace him with a robot known as the Deliverybot 9000.
While MK was delivering noodles, Pigsy calls him and tells MK more about the Deliverybot 9000.
Later on, when Pigsy was trying to open his noodle store, he founded out that someone locked him out but was unaware the MK and Mei were the ones who did.
Pigsy is very short-tempered when it comes to running his business, denying Tang free noodles, claiming he's not "running a charity" and bossy towards MK, even going so far to kick him out the door to make the deliveries. Despite this, he actually cares about MK deep down and that he states he should have done a better job protecting MK when he thought he was dead.