Po is gearing up to become the spiritual leader of his Valley of Peace, but also needs someone to take his place as Dragon Warrior. As such, he will train a new kung fu practitioner for the spot and will encounter a villain called the Chameleon who conjures villains from the past.

In ancient China, Po the Panda is chosen as the Dragon Warrior to fulfill a prophecy and protect the Valley of Peace from the evil Tai Lung. With the help of his kung fu masters, the Furious Five, Po must overcome his doubts and insecurities to become the hero he was destined to be. Through perseverance and determination, Po discovers the power within himself to defeat Tai Lung and save the Valley of Peace.

Po, the Dragon Warrior, must face two threats: one supernatural, when an ancient ally turned enemy returns from the Spirit Realm to claim the chi of every warrior; and the other a little closer to home, as he meets his long-lost father and discovers his own true identity.

Po, the Dragon Warrior, and his friends must stop Lord Shen, a peacock villain, from using a deadly weapon to conquer China. Along the way, Po must confront his own past and find inner peace.