His attire is old and consists of a white and blue colored jacket with a yellow trim and front pockets that carries most of his tools, a blue t-shirt with a large white stripe placed horizontally, blue jeans, and a pair of blue-outlined white sneakers. He has unkempt blue hair and his eyes are indigo.
In the arena, he fights with the equipment of either a Saber or a Hammerman.
Antinomy is one of the kinder and friendlier of the gladiators.
He is a gladiator by his own choice, deciding that he would pay off his gambling debts by fighting in the arena and putting his winnings and crafting of weapons towards his debts. Still, he is a remains bit addicted to gamble.
Despite his more gentle nature, Antinomy is boisterous and enjoys sparring with Galant, with whom he has a close friendship.
He ended in the prison for his debts. Afterwards, he became a gladiator and a blacksmith.
While lacking any combat experience, in the beginning, Antinomy quickly proved himself to be a capable gladiator, fighting in various styles of weaponry.
As time goes on, he is taught by Galant to further strengthen his skills. He soon becomes one of the best gladiators of the Ludus where in the arena he proves to be a strong, agile fighter and a worthy opponent.
He and Galant quickly became friends, after he helped him in his training and the equipment he needed to fight Arkadios. Antinomy generally tries to help Galant due to he knows what had happened to him, and Galant seeks to return the favor.