Emperor of China

The Emperor is the ruler of The Land of Dragons. Though not powerful by skills, he is wise beyond imagination, and his role to maintain order and peace is very important. He was voiced by Pat Morita, which proved to be his last role before passing away.

Li Shang serves him as his royal protector.

Kingdom Hearts II
Mulan (1998)

The Emperor rules China with wisdom that's said to be as vast as the ocean, and with a resolve that's as unshakable as a mountain.

He is deeply grateful to Mulan and Captain Shang for saving China from the Huns.

Kingdom Hearts II
Shan Yu formed an army and tried to overthrow the Emperor using Heartless, but he was saved by Li Shang, Mulan, and Sora in the first visit.

In the second visit, he was encountered by Riku, in his Organization attire, whilst his country was under attack by the Storm Rider and an Organization member, Xigbar. However, after Sora and Mulan defeated the Heartless, his world was safe again, and he requested that Mulan serve beside him as Shang's partner.

Trivia

 * In the film Mulan 2, the Emperor had three daughters; their names were Ting-Ting (who grew fond of Ling), Su (who had a lot in common with Chien Po) & Mei (who thought of Yao as a nice cuddly panda bear). The relationships of the three respective daughters blossomed.