Despite his popularity, Metal Knuckles is one of those characters that hasn't been in a game since the classic era, so even though he is a game character this version of him technically counts as a comic character since that's the only time he ever appeared in the modern aesthetic. You can watch his video here: https://www.youtube.com/watch?v=bRS0QUdkA1M&feature=youtu.be and support me on Patreon here: https://www.patreon.com/wakeangel2001