Perry is a mature man, and a person who needs to prove his point by an act of physical intimidation is not showing a new personality trait that just hit him that morning while he was shaving.
You stated the man is, "Comfortable getting physical"
When someone is, "Conformable" doing something, this clearly implies a pattern, or measurable experience performing this type of behavior.
You seem very comfortable writing words, which you have no idea what they mean or imply.
er...comfortable too