|Courtesy Name||Gongsun Bogui|
|Home World||The Silver Dimension|
|First Appearance||31st Round|
|Portrayed by||Derrick Chang (張朝閔)|
Gongsun Zan (公孫瓚), courtesy Gongsun Bogui (公孫伯珪), is the personal guardian of the current ruler of the Silver Dimension and personal messenger for the queen.
He is general to the army in You Zhou (幽州).
Gongsun Zan is based on a native of Liaoxi (遼西), he was a warlord with fierce reputation during the late Eastern Han Dynasty era of China.