 2000 AD crossovers

"2000 AD" crossovers are crossover stories appearing in British comic "2000 AD", its sister title the "Judge Dredd Megazine", and other related output, such as novels, audio plays, films and role-playing games.Not all of the stories told in "2000 AD" and its related publications exist in the same shared universe, unlike in some other comics, for example, the DC and Marvel Universes.