Clayde has the appearance of an middle-aged blonde and muscular man. He also posseses the aura of a strong 9th rank warrior.
He is very strong willed, and can be extremely pushy and forceful, even to the point of forcing someone to give him their wife. He is also completely merciless to anyone who would steal from him and his kingdom, namely to people who smuggle Water Jade, the main source of income to his kingdom. He would even execute them, without a second thought.
However, if it is to the benefit of his kingdom, he can be very kind, like he was with Linley, even to the point where he didn't want to act as subject and king between the two of them.
He then gifted Lina to the Radiant Church to gain their favor.
After Linley found out about Clayde's role in the disappearance of his mother, he was furious and planned his revenge, ultimately killing Clayde in Hess City. However, Clayde still revealed that it was truly the Radiant Church who was behind Linley's mother's death, resulting in Linley swearing vengeance upon the church.
He liked to sleep with the wives of other people.