|This article is about a/an monster in Engine Sentai Go-Onger.|
- ""Not bad you two.""
- ―Balloon Banki referring to the Go-One Wings and his final words before his destruction.[src]
Balloon Banki (フーセンバンキ Fūsen Banki): Referred as the Tiger of Balloons, this balloon Savage Sky Barbaric Machine Beast rubbery body made him immune to most physical attacks as well as use his balloons in his Jet Balloons and Balloon Bombs attacks. Fusen Banki was sent by Kitaneidas to give off his smog-filled balloons to children, until the Go-on Wings drove him off. However, Hiramechimedes has Fusen Banki use his inflation power on Bomper and target him so the Go-ongers would get hurt protecting him. However, Seiku-Oh's interference ruins the plan as it scraps the Savage Machine Beast.