Vampire Cowboy

Vampire Outlaw is an outlaw who has turned into a vampire. He can still use guns, and will use weapons like a Lawmaker Revolver (sometimes two), a Burnside Carbine, or occasionally a railgun. Vampire outlaws can also turn into a swarm of bats and teleport. When in bat form he can't attack or be attacked, so fighting him is useless until he turns back into outlaw form. It is possible to prevent him front transforming by using a strong enough weapon to make him cringe, instead of teleport, but the blows must be in quick enough succession.

Trivia

 * On one mission of Fort Malanoche, there will be only one enemy to kill, a single Vampire Outlaw with dual lawmakers.