Tyranitar is a dual Rock Dark Type Pokemon, introduced in Generation 2. It is known as the "Armour Pokemon", and is the final evolution of Larvitar and Pupitar.

Tyranitar is a large dinosaur-like Pokemon. It can learn many moves which don't resemble its typing, such as Surf, Flamethrower and Dragon Claw. It shares many features of Dragon Type Pokemon, and also hosts a similar movepool (what moves a Pokemon learns). Tyranitar are dangerous Pokémon who are quite protective of their young. 

Tyranitar are very rare, and live in nests in between broken mountains.