The Tubaloid (voiced by Junichi Suwabe) is a tuba-themed Metaloid and is the main antagonist in episode 13 of 2012 TV series called Tokumei Sentai Go-Busters.
He was created by Enter with the "roar" Metavirus to confront the Go-Busters in one of Enter's plans, by marking the Go-Busters with his apparently weak sound wave as phase one, and managed to hit the male Busters.
The Tubaloid usually attacks with a burst of sound from the horn on his left shoulder, as well as missiles from the tubes that function as his right fingers.
He was scrapped when all 3 Busters fired their Ichigan Busters in Special Buster Mode, but was replaced with the "Tubaloid, Version 2", which is nearly identical save for the "Ver. 2" put on the right shoulder and use of a different MegaZord type.