The Imitation Ultra Brothers were robots created by the Alien Salome to combat the real Ultra Brothers. This gang of robots consists of Robot Ultraman (ニセウルトラマン（SR）* - Niseurutoraman (SR)), Robot Zoffy (ニセゾフィー（SR）* - Nisezofī (SR)), Robot Ultraseven (ニセウルトラセブン（SR）* - Niseurutorasebun (SR)), Robot Ultraman Jack (ニセウルトラマンジャック（SR）* - Niseurutoramanjakku (SR)), and Robot Ultraman Ace (ニセウルトラマンエース（SR）* - Niseurutoraman'ēsu (SR)).
Subtitle: Robot Super Man (ロボット超人 - Robotto chōjin)