|Unnamed alien gunslinger|
|First appearance:||Ultraseven X Episode 2: CODE NAME "R"|
Back in Agent R's days as a DEUS agent, he and K were sent to attack an alien criminal. The criminal fired at them forcing K to take cover, but R countered the alien's firing with his, succesfully taking it down.
- Despite not having his alien species revealed, but its silhouetted appearence was seen possessed green fins from its body parts and even had a green colored hand. It can be persumed that the Tsuburaya crew used Ragon's suit to portray its appearence.
Powers and weapons
- Energy Blast: This unnamed alien was seen firing arc shaped bursts of energy from the shadows.