BlackGabumon

BlackGabumon is a black equivalent of Gabumon.

Digimon Rumble Arena 2
BlackGabumon is an unlockable Digimon, capable of digivolving to BlackGarurumon.

Digimon World Data Squad
BlackGabumon is found in the Rage Cavern. Biyomon can digivolve into BlackGabumon, though you must get the right requirements first.

Attacks
 * Petit Fire
 * Little Horn
 * Tsuno Kougeki (ツノ攻撃)