|Power Type(s)||Powerful Fire Ghoul|
|Episode Debut||"What Lies Beneath"|
|Movie Debut||"Ghoul from Beyond"|
Darkfurnus is the Ghouled version of the Infurnus. It is seen in the slug it out app during a cut seen right before you face Locke and Lode in the second chapter. It is First seen in the Show officially in What Lies Beneath when the Shane Gang are in the deep caverns and must ghoul there slugs including there Infurnus slug Burpy to stop the Dark Bane. In "Ghoul from Beyond" a mega morphed Infurnus are seen ghouled.
- Protoform Abilities - Small flame.
- Darkpyre - Dark fireball expands as it moves toward an opponent.
- Phallanx - Arrow shaped wall deflects or burns attackers.
- Blastfurnus - Shot into air, traps opponent in a domed birdcage of fire.
- Smashteroid - Mini-comet with trailing dark flame.
- Novacrow - Strafes an opponent with fire shot from slashing wings.
- Carrionbomber - Spirals above foe firing flaming ball blasts.