Alloy is the leader of the Rho Clan.
Name: Alloy Vulcan
Clan: Rho (leader)
Clan Guardian: Opo
Profession: Illegal Weapons Trader
SES: Lower Middle class
Celestial Race: Plain Angel
Hair: Platinum Blonde
Mother: (Find otu in Volume 2)
Brother: Matrix Vulcan
Girlfriend: Aysa Mihos
Alloy is a fun-loving, laid back man who cares for his younger brother without the help of parents. He is the leader of the Rho Clan which no one can understand why. The Rho Clan is filled with androids, cyborgs and beings called mechangels. They ask him, if he's a mortal (or human) why does he want to be a leader of a gang of robots?
This causes a lot of problems for Matrix, his younger brother. In Volume 2 when the mechangels rebel, not only do the mechangels hate him, but also normal citizens who have been attacked by the mechangels hate him as well. He gets into a lot of fights because of it, but no matter what Matrix is faithful to his brother, Alloy, and will stand by all his decisions.
Alloy is in love with the daughter of Dr. Mihos, Aysa Mihos. It's no secret even though they try to hide it because of Aysa's arranged marriage. Everyone, including Aysa's husband Uranus, knows about their love. Aysa is faithful to her husband but spends most of her time with Alloy anyway. So much time, in fact, that her daughter starts to call Alloy "other daddy".