Mega Man #21
- Publisher: Archie Comics
- Written By: Ian Flynn
- Art By: Chad Thomas, Gary Martin, John Workman, Matt Herms, Ryan Jampole
- Language: English
- Digital Release Date: January 9th, 2013
"Countdown." It's almost New Year's Day, and Mega Man is ready to celebrate in style! Rock, Roll, and Dr. Light are among the crowd waiting to watch the ceremonial light-ball drop at midnight, but the celebration is short-lived as the Emerald Spears return to exact their revenge on our heroes! The epic grudge match between Mega Man and Xander Payne begins now, so grab a front row seat and prepare for the battle royale!