With unemployment and boredom rife in Mega-City One, many citizens, especially juves, join gangs. Many gangs identify with and recruit solely from a single block, whilst others pull in members from all across the city, attracted to the gang’s philosophy, colours, or charismatic leader. Many gangs will simply protect their own territory and try to take control of the local ‘black economy’ of illegal drugs and other banned substances such as tobacco, sugar, Umpty Candy and 20th-century comic books. Other gangs identify with causes or crazes, including the many anti-robot and anti-mutant outfits such as the ‘Neon Knights’ and ‘Purity First’ or anti-Judge and pro-democracy terrorism like the ‘Total War’ group. Others go on to specialise in organised crime such as body-sharking, organ-legging, alien- and perp-running!

In the 2080s speed and volume eating, ‘scoffing’, became a competitive sport and extreme obesity became the desired body image for many Mega-City citizens. In retaliation to the percieved injustice of the food restrictions following the Apocalypse War, militant elements of the obese founded the ‘League of Fatties’ believing they had an inalienable right to food, which they would take by any means necessary. Whilst an individual Fattie might seem a less than threatening figure, the first food raids saw massed wedges of obese activists trundling forward supported by their BeliWheels®. With their layers of flab providing a natural armour against anything but the most lethal weapons, little could stop them once momentum was gained. Large numbers of ‘Skinnies’ and ‘Bones’ were crushed in the stampedes and from belly flops but, after the death of several Judges trying to protect a food storage facility, a crackdown was swift. Most Fatties were confined to special Fat Blocks, kept on strict diets for the maintenance of public order and their own protection until their weight fell below the 300-kilogram mark.