Boltmon

Boltmon is a sorrow-filled Cyborg Digimon whose power level depends on his emotions. He wields the Battle Tomahawk as his weapon. He is based on in personality and appearance by Frankenstein's Monster

Michi E No Armor Shinka
A Boltmon appeared in Ueno Park in the Real World during Valentine's Day and was encountered by Pukumon in the guise of a human. He talked Boltmon into causing chaos and captured Hikari "Kari" Kamiya, Mimi Tachikawa and Sora Takenouchi. The problem was he just wanted a heart. After Pucchiemon settled the problem with him and Davis Motamiya's identity crisis, Pukumon appeared and used the Control Spire to prevent normal Digivolution. After Pukumon was chased away, Boltmon took his leave. Overall, Boltmon's issues are based on the Tin Woodman from the The Wizard of Oz.

Digimon Tamers
A Boltmon was among the Mega Level Digimon that appeared to help the Digimon Sovereign fight the D-Reaper. It is possible it may have digivolved from Clockmon or the Chuchidarumon (who may have merged into one when they digivolved, as the Infermon did).

Digimon Adventure V-Tamer 01
Some Boltmon were seen working for Daemon. A Boltmon was with Neo Saiba during the invasion upon Lord HolyAngemon's castle where he killed two Knightmon with an axe longer than usual. He then fought against Leo, but he underestimated the Ultimate Digimon and was cut in half by Leo's sword. Another one was killed by Callismon, one of Neo's experiments.

Digimon World 2
Boltmon digivolves from SkullMeramon, BlueMeramon and Tinmon.

Digimon World 3
A common enemy at Amaterasu Boot Mountain.

Attacks
 * Tomahawk Crunch (Tomahawk Steiner): Swings his tomahawk to cut at his enemies.
 * Battle Tomahawk
 * Berserk (暴走)