Don Callis (Oct 13, 1963) is a Canadian professional wrestler signed to
All Elite Wrestling. Callis's height is 6 ft 2 in and he weighs 210 lbs. He was born in
Winnipeg, Manitoba, Canada on 13 Oct 1963. His nickname is The Invisible Hand. Callis's signatures moves are Callis Claw. He has wrestled under the ringnames Cyrus, Cyrus The Virus, Don Casablancas, Jackyl, General, Natural, Sidewinder Singh.