Canuck
In 1975 in comics by Richard Comely, Captain Canuck is a super-agent for Canadians' security, with Redcoat and Kebec being his sidekicks. (Kebec is claimed to be unrelated to Capitaine Kébec of a French-Canadian comic published two years earlier.) Captain Canuck had enhanced strength and endurance thanks to being bathed in alien rays during a camping trip.  The captain was reintroduced in the mid-1990s, and again in 2004.