SkullMeramon

SkullMeramon is a Flame Digimon. His name originates from the English word skull and Meramon (or the Japanese 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 Xros Wars
SkullMeramon serves under AncientVolcamon in the Magma Zone. He captures and oversees prisoners who toil at uncovering the Code Crown. He, commanding BlueMeramon and some Meramon, first attempts to take Xros Heart when they relax at some hot springs, but he is warded off by Dorulumon. He then lays a trap where the prisoners are, managing to knock away Taiki Kudou's X Loader, only to be interrupted once more by Dorulumon. SkullMeramon takes on the group but is defeated by Shoutmon X3. However, he survived and gave the "fake" Digivice to AncientVolcamon. He was defeated again by Shoutmon X2 before AncientVolcamon fought the Xros Heart army. After destroying BlueMeramon, he was finally destroyed by Shoutmon.

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, Devimon,or Youkomon, and can digivolve to Piedmon.

Attacks
 * Metal Fireball (Heavy Metal Fire): Launches a destructive ball of melted metal from its mouth. Alternatively, it fires blue fire mixed with liquid metal so that it clings to an opponent.
 * Flame Chain (Heat Chain): Uses one of the chains on its body as a whip.
 * Heat Chain Midareuchi (ヒートチェーン乱れうち): Uses many chains as whips.