Since his last battle with the Blue Bomber 21 years ago in Mega Man 4, Dust Man has found himself a quiet job at Capcom's Tokyo office: sanitation officer.
24-hours-a-day, seven-days-a-week; ol' dusty keeps close watch over Capcom's garbage disposal habits, diligently reminding employees to properly do away with needless materials and recycle bottle caps. It's a busy job, but someone's got to do it. After all, Wily never did get around to developing Recycle Man. Or Green Man.