2100 was a year in the 2100s. In this year:
- in or around this year, Ula Danser, eleven at the time, had cancerous bones removed and replaced by nu-bone in arms, fingers and part of right leg.
- the Luna-1 War took place in the streets of Luna City .
- the 2T(Fru)T virus afflicted Mega-City Two.
- time cop Lomas travelled to the 20th century to prevent a time bandit from 2090 stealing the first time machine.
- 13th annual Black Atlantic Swim took place, the goal to swim from the Brit-Cit West Sector to Mega-City One.
- 7th Annual All-Mega-City Block-Out Final