King Dodongo

 King Dodongo is a boss in. He is the second boss Link must defeat in order to obtain the Goron's Ruby from Darunia.

Strategy
Link must fight King Dodongo in a room with a lava pit in the middle. King Dodongo will attack by sucking in a massive amount of air to blow out fire, or by roll into a ball and attempt to run Link over.

While he is sucking in air, Link can take out one of his own Bombs or one from a Bomb Flower nearby, and throw it into his mouth. The explosion will cause him to get stunned, moment when he is vulnerable to Sword attacks. He then rears up, rolls into a ball, and tries to run over Link. In order to avoid this, Link can either stand on the small slope between the lava and the arena, stand in one of the corners, or simply hide beneath or behind the Shield. When King Dodongo hits the wall at the other end of the arena, unfolding and repeating the process again. When defeated, King Dodongo curls into a ball and rolls into the lava pit, frying himself to a crisp, leaving a Heart Container.

Hyrule Warriors
In, King Dodongo appears as the boss of Lake Hylia. He appears unchanged from his Ocarina of Time appearance, although in other stages it features golden scales and two horns at both sides of his head. He retains the same behavior, rolling up into a ball to attack and even smash through walls. He is vulnerable to Bombs thrown down his throat, which stun and weaken it.

Super Smash Bros. Brawl
King Dodongo appears as a Sticker in.

Trivia

 * King Dodongo and Volvagia share a battle theme that is different from the one that plays for all the other bosses in Ocarina of Time.