Arcturusmon

Arcturusmon is a Dragon Man Digimon. A mysterious Digimon that supposedly digivolves via evil, dark energy concentrated to extreme levels. During research into Digimon that can secret the so called GRB Contagion, simulations of injecting enormous amounts of the contagion into such Digimon resulted in this "theoretically" possible Digivolution. The simulation was repeated hundreds of times. As each test confirmed that the Digivolution would result in this DIgimon, researches theorize that, under suitable conditions, Arcturusmon could actually manifest in the Digital World. While its mannerisms and behavior are unknown, the amount of dark energy measured in the simulations far surpasses that of all identified Digimon, which indicates that the emergence of Arcturusmon could hypothetically results in a Digital Hazard that would reshape the face of the Digital World. Arcturusmon's supposed modes of attack include Black Death, where the target is stabbed with an arm drill and injected with the corrosive GRB contagion.

Attacks
 * Black Death: Stabs the target with an arm drill and injects the corrosive GRB contagion.
 * Dark Confession (Black Confession): Coats both of its drills with large amounts of GRB contagion, rapidly spins them to condense the secretions to inordinate concentrations, and then launches it forth as a ranged attack.

Etymologies
Name used in the Vital Bracelet BE. No official romanization available.
 * Arcturusmon (アルクトゥルスモン)
 * , the brightest star in the  of.

Vital Bracelet BE
Arcturusmon is an obtainable Mega level Digimon in the Gammamon BEMemory.