X kai

X-Kai was originally created by Dr. Wily as a prototype after he stole the plans for Mega Man from Dr. Light. However, when the creation of Zero began, the project was scrapped and abandoned. When the X-Hunters were formed, the prototype was discovered and finished by a mysterious man, with advanced technology and specifications superior to Mega Man X. Dubbed X-Kai, he would become the new leader of the X-Hunters.

his personality is someone sadistic with a desire to surpass X.