A-003 is a Black Asian and his real name is classified. He was originally born on Venus(The C.A.A.L. base is stationed on that planet.) He is a really kind and gentle A.I but he struggles to find his identity as he is gay and polyamorous with both of his teammates, T-169 and F-090. He doesn't remember much of his childhood as there was no happiness or freedom. He can act aggressively if he wanted to but it's rare. He is also capable of speaking all languages as he is trained to do so.