Ep. 4: Geo explains the OOParts quest to Sonia while Rogue attacks and Mega Man transforms into Thunder Zerker to defeat him.

4

Geo details the mission regarding the OOParts to Sonia, who shows a willingness to assist in the endeavor. Rogue initiates another assault, prompting the pair to transform into Mega Man and Lyra Note to engage in combat. Rogue attempts to seize the Sword of Zerker during the battle. However, Mega Man unexpectedly utilizes the weapon to assume the Thunder Zerker form. This transformation allows him to overpower and defeat Rogue, ending the immediate threat. The sequence highlights the sudden acquisition of the new form and the subsequent victory over the attacker.