|This article is about a/an monster in Power Rangers Ninja Storm.|
Bopparoo is a kangaroo rat monster with a roulette wheel on his stomach.
He trains Kapri and Marah, and with his witty puns manages to annoy Lothor. Bopp-A-roo intervenes during Shane and Hunter's quarrel, but their teamwork is soon his downfall when the team unites. With the help of Kapri, Marah, and Zurgane, he puts up quite a fight, but the Power Rangers combine their weapons to form the Thunderstorm Cannon and destroy him. In their final fight, the Megazords combine to create the Thunderstorm Megazord, and bring upon Bopparoo's final K.O.
Bopp-A-Roo is seen in an alternate dimension.
Bopp-A-Roo was among the monsters that were freed from the Abyss of Evil by Lothor.
- "I'm one Big Bopper!"
- ―After being grown by the Scroll of Enpowerment![src]
- Bopp-A-Roo apparently has his own exercise program. In episode 25, Shane's Karma Part 1, Bopp-A-Roo can be seen on a television that Kapri and Marah are watching while working out. This is eleven episodes after he had been destroyed in episode 14, Boxing Bopp-A-Roo. Said exercise routine must have been filmed before Bopp-A-Roo was recruited into the services of Lothor.
- Disaster Ninja Kangaroulette - Super Sentai counterpart in Ninpu Sentai Hurricaneger. See comparison page.