The second act of the epic Sonic the Hedgehog and Mega Man crossover event BEGINS HERE! "When Worlds Collide," Part Five of Twelve. Sonic, Mega Man, Tails and Proto Man enter the strange world of the Skull Egg Zone. They don’t receive a warm welcome, either, as the Genesis Unit and Copy Robot attack! Drs. Eggman and Wily wait in the wings with an even more sinister surprise waiting to be unleashed! You cannot miss this action-packed issue, featuring new cover art by Patrick “SPAZ” Spaziante!