Feedback, also known as Matthew Atherton, has appeared in 2 comics since 2007. Team affiliations include Excelsior. Most cataloged appearances come from Who Wants to Be a Superhero? Preview (FCBD).
Dark Horse Comics
1 issue
One-Shot
Who Wants to Be a Superhero? (2007)
Jul 05, 2007
Who Wants to Be a Superhero? Preview (FCBD) (2007)
May 05, 2007
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