Cobalt (Lucius Richmond) is the Amalgam of Marvel Comics' Mastermind and DC Comics' Gold. Cobalt is a robotic superhero created by Magneto with the ability to fire blasts of radiation.
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Cobalt (Lucius Richmond) is the Amalgam of Marvel Comics' Mastermind and DC Comics' Gold. Cobalt is a robotic superhero created by Magneto with the ability to fire blasts of radiation.