Description
Zhao Yun 00 Gundam hails from Kingdom World but becomes prominent during his vacation in Neo World. In Neo World, his appearance shifts noticeably; he adopts sunglasses and dyes his hair gold, while local influences alter his speech patterns. Despite these surface changes, his core personality remains constant.

He later returns to Neo World in a "Treasure Hunt Style" iteration, actively pursuing the Haro of Neo World. During this quest, he encounters the phantom thief Arsene Gundam X, whose charisma deeply impresses him. This leads Zhao Yun to voluntarily become Arsene's apprentice, addressing him as "master."

Subsequently, in "SD Gundam World Heroes: The Legend of Dragon Knight," Zhao Yun adopts a new form equipped with the "Command Package" armament. This advanced gear features deployable hatches and modular components designed with universal 3mm shafts and 4mm ball joints for accessory compatibility, such as with the "SD SANGOKUSOKETSUDEN TRINITY BIKE." His distinctive clear-yellow hair parts in this form accurately replicate his anime design.

Zhao Yun interacts with Neo World's law enforcement, specifically Sergeant Verde Buster Gundam, who maintains peace in Captain City. While not an official member of the Verde Buster Team, his activities in Neo World involve engagements with its aerial and ground units during city incidents.

His equipment across iterations includes multiple spear variants and the modular Command Package components, enabling diverse combat configurations.