In Power Rangers: Ninja Storm, Choobo is the lieutenant of Lothor's Army. He can summon energy spheres to trap his enemies.

Not everyone on Lothor's ship cares much for him, however it will change.

Choobo had help capture the traitorous Thunder Rangers, Hunter and Blake. For doing so, Lothor promoted him to be a General. He manipulated them to be the Power Rangers enemies, again, and transports them to a deserted island.

Choobo failed to destroy the Rangers, when the Thunder Rangers realized that they were being manipulated, and was banished from the ship. He vowed that he would have his revenge on the Thunder Rangers. He steals the Scroll of Empowerment, which gave him great strength from Lost Ninja Spirits.

WIth the Scroll, he was able to create larger hand versions of his own, extend his staff, capture his enemies in a pocket dimension is his backpack, use energy strings to absolutely control his enemies.

Choobo was destroyed by the Thunderstorm Megazord, but was saved by Lothor to be Marah's new pet, as he was in a miniature form. He returns to normal later by Marah and Kapri.

He is destroyed by Shane as the Red Battlized Ranger.