The Five Dastardly Bombers are five evil bombers revived by Buggler in Super Bomberman R.
The five were found up as deactivated on Planet Scrapheap. Evil Emperor Buggler (Bagura) revived them to conquer the five planets of the Starry Sky Solar System in his name. The Bomberman Bros. (White and Black along with Blue, Red, Yellow, Green, Pink and Aqua) set out to stop the expansion of the Buggler Army's intergalactic conquest and liberate the invaded planets. Along the way, it is discovered on Planet Lalaland that Pretty Bomber (masquerading as Karaoke Bomber) is in fact the scrapped eldest sister of the family who had suffered an accident before all eight original Bombermen were built.
Plasma Bomber is eventually confronted on Planet Scrapheap, and states that he views organic life-forms as inferior and ungrateful to robotic life-forms, gravely saying that White will one day be tossed aside as discarded junk like him. After he is fought, he attempts to take out White during the confusion but his memory returns in the nick of time, making him realize that he was built and beloved as a protector of mankind. Enraged, Emperor Buggler appears and paralyses Plasma Bomber. It is revealed that the reason the Five Dastardly Bombers were so dastardly was because they were forcibly under Buggler's control all along.
Buggler is chased to an artificial Black Hole which threatens to engulf the solar system and eventually the whole universe. He summons the Five Dastardly Bombers to form Great Gattaida , which is defeated by the Bomberman Bros. As a last resort, Buggler uses his own power to grow into Ultimate Buggler. The Five Dastardly Bombers finally regained their senses after Great Gattaida was destroyed and voluntarily give their strength to the Bomberman Bros., defeating Buggler for now. Afterwards, the formerly Dastardly Bombers peacefully resumed their previous lives, again on good terms with the people of Planet Bomber.