#3 Pig Cop – Duke Nukem 3D
It’s not uncommon for cops to be called derogatory things, and id Software decided to go a whole step further by making Pig Cops the mutated version of the LAPD. This enemy has the most permutations in the game and is first encountered during the Hollywood Holocaust mission of L.A. Meltdown. The Pig Cop only appears in the game’s Earth-based levels, but there are two corpses in Dark Side during Lunar Apocalypse.