SkullMeramon

SkullMeramon is a Flame Digimon. His name originates from the English word skull and Meramon (or the Japenese word meramera meaning to burn).

His body is extremely hot, so much so that water and ice attacks have no effect on him while fire attacks just make him stronger and larger. His super hot blue flames have supreme destructive power. He bears a resemblance somewhat to the Marvel comics superhero Ghost Rider.

Digimon Adventure
SkullMeramon was first seen as one of Myotismon's henchmen who was searching for the eighth child. He was disguised in his hat and trench-coat before he encountered Sora Takenouchi and Mimi Tachikawa at the top of Tokyo Tower. Birdramon and Togemon tried their best to stop him before Taichi "Tai" Kamiya, Greymon, Koushiro "Izzy" Izumi and Kabuterimon arrived. The battle ended when Greymon Digivolved to MetalGreymon and destroyed him.

Digimon Tamers
A SkullMeramon in hat and trench-coat was among the shadowed Digimon that wanted Rika to tame one of them. Another one was among the many Digimon seen through the rip in the sky during Vikaralamon's rampage.

Digimon World 2
SkullMeramon digivolves from Meramon, then digivolves into Boltmon.

Digimon World 3
SkullMeramon appears in Asuka Fire Dungeon, and appear as a card with 26/26 and Black type.

Digimon World Championship
SkullMeramon digivolves from Meramon or Devimon, and can digivolve to Piedmon.

Attacks
 * Metal Fireball (Heavy Metal Fire): Launches a destructive ball of melted metal from his mouth. Alternatively he fires blue fire mixed with liquid metal so that it clings to an opponent.
 * Flame Chain (Heat Chain): Uses one of the chains on his body as a whip.