Auto

Auto is a robot made by Dr. Thomas Light that appears in the Mega Man comic series. First appearing in Mega Man 7, even though he has been with Dr. Light previously in the timeline, Auto makes an appearance in the Sonic the Hedgehog and Mega Man comic crossover, Worlds Collide.

History
After the post-white out, Auto is seen helping Dr. Light in Light Labs upon the mysterious robots that stole a mysterious gem from the First National Bank in Mega City. After Mega Man chased down the four robots and a mysterious blue blur into a magical ring, Dr. Light, Auto, and Roll tried to bring a Warp Ring back into their world into the world Mega Man went to. Because of this, Mega Man, Sonic the Hedgehog, and, unbeknownst to the two, a robot, came back into Mega City to finish the fight. Once Mega Man and Sonic made a truce and save Tails, the three went to Light Labs only to find Dr. Light being kidnapped by Bass and Metal Sonic. The three heroes were unfortunately too late to catch Dr. Light and Mega Man, Sonic, Tails, Proto Man, and Rush eventually went to the Skull Egg Zone to save Sonic's friends and save Dr. Light. Auto and Roll would then fix and protect the lab, only for Duo to appear minutes after Dr. Light sent a message to the robot. (WC #3, #4, #8)