Harlem Heroes was one of the initial line-up of strips in 2000AD Prog 1. It concerns a group of athletes of compete in the sport of Aeroball. Aeroball is a futuristic sport, similar to basketball, but played wearing jetpacks and with a lot more contact. In a later story they switch sports to play Inferno. Inferno is also played with players wearing jetpacks, but also with other player on motorbikes and using ground-based goals, rather than high score-tanks.