Mega Man Gigamix is a manga drawn by Hitoshi Ariga and connected with Mega Man Megamix, being that some chapters are prequels and others are direct follow-ups. The manga was published by BN in three volumes between 2009-2010 in Japan and by Udon Entertainment between 2011-2012 in the United States. (Source: The Mega Man Knowledge Base Wikia)

Rockman Gigamix was published in English as Mega Man Gigamix by Udon Entertainment from June 7 to November 22, 2011.