Being one of the "Star-vaders", the forerunners of the invader "Link Joker", it is the commander responsible for the invasion of Dragon Empire and Dark Zone. It holds efficiency above everything else, and its strategies are always accompanied by sacrifice and destruction for efficiency. It is a merciless warrior who performs cruel plans without hesitation, as long as the plans are the most efficient ones. Although it received the power of "Void" voluntarily, its actions shows no emotion, and it is uncertain if this dragon has an ego. In addition, it is silent all the time except when it commands the army. Its voice, rarely heard, is a monotonic one, as if it is something inorganic like machines.
Without happiness, sadness, hatred and fear, there is nothing within this dragon. Its only behavioral principle is to execute the new missions sent from the main force. Leading the avatars of nothingness, more fearsome than justice and evil, the dragon of the hollow black rings initiates operations swiftly.
Who are the Star-vaders?
The forerunners of "Link Joker", which is the incarnation of "Void" and the invaders threatening Cray. Their main mission is to investigate the indigenous creatures and collect the data of powerful beings, and dominate their bodies if possible. However, it is said that they would annihilate weaker beings in the process, finding their data not valuable enough to be collected. They possess multiple technologies that do not exist on Cray, and can manipulate the mysterious power "Lock" freely.