Mega Man then takes a flight in a ship merged with Gatz heading for the planet Elysium with Yuna. In Elysium, Mega Man reaches the room where the Carbon Reinitialization Program is to be executed from. Sera then appears in the form of a robot to Mega Man and states that she did not execute the Carbon Reinitialization Program but has, instead, been waiting for Mega Man's arrival to challenge him in hopes that by defeating him she would prove that their master liked her more. In battle, Gatz tries to aid Mega Man by attacking Sera's logic circuits, but dies in the attempt. As Mega Man defeats Sera, Yuna arrives at the scene reminding Sera that it is not their Master's wish for her to die. Sera awakes in Yuna's real body and decides to help Yuna protect the Carbons from the machines that are being activated in Terra due to an old system Master tried to stop. However, due to Gatz's death, Mega Man, Sera and Yuna are now stranded in Elysium with no means of transporting back to Terra any time soon. The game ends with Roll and other characters working together to build a rocket to rescue Mega Man from Elysium.