Katsuki B. Psychiatric Physician

height: 1.79
age: 26 years
Physical: Ash Blonde hair, fair skin and Crimson eyes
Body: Strong and well muscled

Katsuki would use his knowledge of the human mind to keep his kin under his control, exploiting their weaknesses or insecurities. He would be someone who enjoys being one step ahead, using precise words to influence how others think or act.

Although he may appear passionate or intense, he would maintain an emotional distance from those he is playing games with, enjoying control but not becoming emotionally involved. He would only show his emotions when it suits him to achieve an effect on the other person.

For Katsuki, keeping his relatives close could be a way of "winning." He might see the affection or loyalty of others as something he must win and preserve at all costs, even if it means manipulating or pressuring them psychologically.

He might come across as charming or even protective, making his relatives trust him, only to later reveal a darker, manipulative side when he deems it necessary. He would be someone who plays with the perception of others.

While he enjoys keeping his relatives close, Katsuki may show disdain towards any sign of weakness, emotionally despising those who do not behave as he expects.