Champions: The Mutant Chronicles
A Mutant with the power to duplicate any physical movements or techniques that he sees
Armstrong was a high priced bodyguard in the U.S. before the mutant actress that he was guarding was attacked by Genocide. Armstrong thwarted the attempt but when the authorities arrived they took both he and the actress to a detainment camp. Armstrong broke out of the camp and was able to take several other mutants including the actress with him. Both he and the actress, codenamed Cinder, have become part of the Mutant Underground. Armstrong trains refugees in the use of their powers and teaches them basic self defense techniques as well.