Master O

The engineer and creator of Shenlong and Wufei's mentor. Of imposing stature and spear-bald, the powerful and athletic Master O is an expert in many forms of martial arts, a skill he brings to the mobile suits he creates. Unlike the other Gundam engineers, he wanted his young ward to follow Operation Meteor, disregarding his wife's death; this led to a rift between Wufei and Master O. Was killed with the other engineers on Peacemillion.