Norris O'Gallagher is a notorious Irish-American bounty hunter. He is renowned for being able to track down wanted criminals more quickly than the local authorities in some cases. His reliable Winchester and Colt revolver are constantly with him. He had served in the Union army during the Civil War. He is generally reluctant, quiet, and aloof, but he can be outgoing, loving, and appreciative when the situation calls for it. All he wants to do is work and earn enough money to provide for himself.