A hellhound is a supernatural dog in folklore. A wide variety of ominous or hellish supernatural dogs occur in mythologies around the world.
Features that have been attributed to hellhounds include mangled black fur, glowing red eyes, super strength or speed, ghostly or phantom characteristics, and a foul odor.
Certain European legends state that if someone stares into a hellhound's eyes twice or more, that person will surely die. In cultures that associate the afterlife with fire, hellhounds may have fire-based abilities and appearance.
They are often assigned to guard the entrances to the world of the dead, such as graveyards and burial grounds, or undertake other duties related to the afterlife or the supernatural, such as hunting lost souls or guarding a supernatural treasure. In European legends, seeing a hellhound or hearing it howl may be an omen or even a cause of death.
Hellhounds first appeared in a variety of forms in Super Castlevania IV:
- The first one encountered is the Zombie Dog, which appears in the Unliving Quarters and replaces the Black Panther from the original game. It charges straight forward and can be struck down easily, although it will always come back to life after a moment to continue its attack.
- The second one is the Dead Mate, which can be found guarding a hidden treasure chamber in the same stage, along with its ghost master. It charges through the air in a diagonal direction, passing through walls and floors. Its master, who cannot deal damage on his own or be killed himself, first sobs and then disappears after the dog is killed. No points are awarded for defeating this enemy.
- The third one is the Candle Hunter, a red version of the zombie dog. This creature boasts two pairs of forelegs and charges straight forward. Whenever it runs past a set of candles, it knocks them down and they fall off the screen.
The Hellhound appears in the same room in the Ruins of the Castle Dracula where the Giant Bat appeared in the original Castlevania. The MegaDriveFAN guide mistakes this miniboss for Cerberus, despite it not having three heads or guarding the gates of the netherworld. However, like Cerberus, it can breathe a stream of fire. Its hind quarters are rotted away, much like those of the Behemoth from Rondo of Blood. When it howls, the glass in the background will shatter and fall, potentially causing damage.
Twin immobile hound statues are found at the gates of hedge maze in the Villa. These come to life upon unlocking and entering the hedge maze during Reinhardt's and Carrie's quests. They unceasingly give chase and should they manage to catch up with the hero, they will start biting their leg, paralyzing them for a moment and allowing the Gardener to take an easy swipe with his chainsaw arm. Both the stone dogs and the Gardener can only be disabled temporarily, but will always come back to life after a moment and continue their chase.
Fire-breathing hellhounds can be found in Lament of Innocence.
The Dead Mate returns in Dawn of Sorrow. It can be found in a couple of rooms in the Silenced Ruins. In order to make the "Dead Mate" entry be recorded in the Enemy list, the player has to kill the old man instead of the dog, which is more difficult due to the constant appearance of Ghouls and other enemies in the area, all this while the dog keeps charging forward, making it more susceptible of being killed first.
|Enemy Data: Hellhounds|
|Image||Name - Game|
|'|| HP: 48|
| 7. Unliving Quarters|
|'|| HP: 16|
| 6. The Halls|
|'|| HP: 8|
| 6. The Halls|
|'|| 1. Ruins of the Castle Dracula|
|'|| HP: 4|| Villa|
|'|| HP: 1|| Villa (Reinhardt and Carrie only)|
|A dog that breathes red hot flames.|| Weak: Ice, Knife, Axe|
| Anti-Soul Mysteries Lab|
|A zombie that protects graveyards together with its beloved dog.|| Strong: Dark|
Weak: Piercing, Slashing, Stone
| Rare Drop: Pudding (4%)|
Soul: Hellhound (32%)
| Silenced Ruins|
- The Dead Mate (called Old Man and Dog in the original Japanese version) from Super Castlevania IV, appears to have been inspired by the Caretaker and Dog, one of Disney's Haunted Mansion's most iconic inhabitants.