Sharaf el-Akbar is a faith healer with the power of Abjuration who charges thousands of dollars for the use of his ability, making it nearly impossible for the ordinary citizen to afford. He's motivated by pure avarice and will stop at nothing to earn another dollar.
Boyd Larsen is a serial killer and private investigator with the powers of Accelerated Probability and Xeno-Accelerated Probability, which essentially make him precognitive. He knows exactly what moves he could make that will avoid drawing the attention of the cops. He's motivated by the tragic murder of his wife, who was executed in front of him for being transgender.
Eva Jo Slater is a dead animal pickup worker with the power of Antimatter Manipulation. She has brain damage and can't control her ability. She has no real motivation.