Tyrant is the code name of a series of boss characters in the Resident Evil horror video game series by Capcom, introduced in Resident Evil in 1996. Tyrants are towering, biologically engineered undead supersoldiers created and used by the sinister Umbrella Corporation. Tyrant creatures make appearances as boss characters in most Resident Evil games and the desire to create an obedient bioweapon lies at the core of the series' storyline. Tyrants also appear in other media and merchandise of the Resident Evil franchise, as well as in some unrelated games.