The leader of 'The Professionals' can be described as cocky, wisecracking, and scarily indifferent with regards to the suffering of others. He would say he's just a bloke—a bloke that likes to have a bit of fun on the weekend with the local armed tax collectors. He downplays the severity of any heavy situations that come his way, even if he's the last man standing, riddled with bullets, with only seconds left to blow the safe.

This 'Vow of Silence' mask was Darryl's response to organizational complaints about his logorrhea.

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