Darien Fawkes:was a small time thief. He was caught while trying to revive the elderly person he was trying to rob. He was sentenced to life in prison. His brother got him out in order to be a test subject. His brother put a gland he'd invented inside Darien's head. The gland secreted quicksilver, which can bend light. He activated it by scaring Darien. His brother was killed by a co-worker that betrayed him. Darien met Hobbes and they became friends. The traitor on his brothers team tainted the gland, so that the quicksilver hormone would be toxic. When he only has so much quicksilver left Darien goes crazy and starts attacking and trying to kill people. He has to be given a shot of control agent. He has been cured.
Bobby Hobbes:is Dariens friend. He has had experience with top secret operations. He has a biting temper which sometimes gets the best of him. He helps out Darien when he occasionally rebels.
Alex Monroe:is one of the newest members of the agency. She has a personal grudge against Crysalis, the agency's arch rival. She was impregnated with a genetically engineered son who was stolen from her and she's still searching for him. She doesn't really agree with the way Hobbes and Darien do things. She is very skilled.
Claire Keeply:is known as The Keeper. She is Dariens doctor when it comes to the gland. She invented the tattoo on Dariens hand that tells her when he needs a shot of control agent. She used to date his brother. He does not know her last name for security reasons. She rarely, but occasionally, helps him when he rebels.
Charles Borden:is known as The Official. He gives Darien and Hobbes their assignments. Their organization is disguised as the Department Of Fish And Game. He very rarely helps Darien out when he rebels. He is knowledgeable of many top secret projects, but doesn't necessarily tell Darien and Hobbes about them.
Albert Eberts:is good with computers. He knows pretty much everything about the agency and keeps their books in order. He is sort of The Officials lap dog. He helps Darien out occasionally, sometimes without meaning to.
