. . "Ringbah"@en . "Ringbah is a bounty hunter; recruited by Emperor Gruumm to combat the Rangers. He is defeated by the Blue Ranger and his Deltamax Striker. The Delta Squad Megazord destroys his giant robot."@en . . . . . . "Bruce Hopkins"@en . . . "Ringbah is a bounty hunter; recruited by Emperor Gruumm to combat the Rangers. He is defeated by the Blue Ranger and his Deltamax Striker. The Delta Squad Megazord destroys his giant robot."@en . "Walls"@en . . . . . . . "Ringbah"@en . "S.P.D."@en . .