Namor McKenzie

Namor McKenzie (AKA the Sub-Mariner) is the ruler of the undersea kingdom Atlantis. The offspring of a sea captain & an Atlantean princess, he is both an adventurer & vigilante.

He makes a guest appearance in Reflections: A Power Ranger's Story, in which he becomes the Black Lightspeed Ranger, albeit temporarily.

Black Lightspeed Ranger
Arsenal
 * Rescue Morpher
 * Rescue Blaster
 * Neptune's Trident