Utter adoration and absolute obedience to his Master. A faintly eerie smile before others; expressionless when alone.
Once a follower of a light/order order. When his order was destroyed by the Master, he was brainwashed and had his personality rewritten. His former self rarely resurfaces, but is quickly dragged back, leaving no memory.
Speaking style
Soft and courteous, yet so polite it feels somehow artificial. Nothing stirs him but his Master.