With this ability, he can create shaped objects of ice and snow, such as walls and jagged ice daggers on his gauntlets, and completely cover large areas, like the roof of a building, with ice and snow to hinder his opponent's mobility. Although he had never been encountered by Captain Dynamo, Scrap and Slingshot confronted him after investigating the deaths of Yaeger's former criminal associates, whom Bonechill killed for betraying him to the authorities after they were captured following a bank robbery. Scrap and Slingshot defeated Bonechill with the help of the Firebirds, a mother and daughter superhero duo. Bonechill was imprisoned at Tartarus, a floating federal penitentiary. He was then contacted by Voltage, and after freeing him, the two of them teamed up with the villainous duo Brains and Brawn. They are assembled by Widowmaker, and take Maddie Warner and Visionary's mother hostage, but are defeated by Dynamo 5. Brains and Brawn Brains and Brawn are a supervillain duo. Brains is a high-level telepath, and Brawn possesses immense superhuman strength and invulnerability. They fought Captain Dynamo a few times before leaving their native Tower City. After the Noble family foiled a Crowne Pointe bank robbery by the two, wounding Brains in the process, the duo fled to Tower City, where Brawn is confronted by Scrap and Slingshot. During this, a comatose Scatterbrain discovers he can project his astral self, and is attacked by Brains, who is also in the astral plane. After he bests her, both of them regain consciousness. Brains and Brawn flee, and are later contacted by Dynamo 5's other adversaries, Voltage and Bonechill. All four assembled by Widowmaker, and take Maddie Warner and Visionary's mother hostage, but are defeated by Dynamo 5. Lionel Barstow Lionel Bartsow is an assassin employed by high-end clients such as CEOs and heads of state, with a "death touch" that allows him to kill anyone with whose bare skin he comes into physical contact. After being captured by the authorities, his attorney, Neil Lewis (the father of Olivia Lewis, aka Slingshot), advised him to testify against his former employers. His employers then kidnap Neil Lewis, blackmailing Slingshot into freeing Barstow. After Dynamo 5, who are not acquainted with Barstow's powers or his relationship to Neil's kidnappers, free Barstow, he kills his ex-employers, and reveals the truth to his rescuers. Although Livvie's siblings are outraged at learning that they freed a murderer,