Travel to the World of Attack on Titan

While debating the plot of Attack on Titan with others on the forum, he accidentally traveled through time and came to the year before the giant giant broke the wall. He became an Ackerman orphan living outside. Carl looked at the ignorant Mikasa family and knew that there was not much time left for him to save everything. With God's perspective in hand, he saved Mikasa's parents, rebuilt the Ackerman family, guided the growth of Eren and Armin, and set off a prelude to change within the wall. From the absolute chief of the training corps to the shadow pusher behind the revolution, he step by step steered the capsized ship of Parady Island to a future that even the original protagonists could not imagine. However, his opponent is not a brainless giant, but another time traveler who also traveled through time because of arguments and holds the highest power in Marais. Every move he makes triggers a chain reaction across the ocean. While the Industrial Revolution was in full swing within the walls, Marley's war machine was also ready to go. "Original plot? Bring it to you!" When Hajime Isayama's script is completely torn to pieces, when the butterfly wings of the two "prophets" flap and create a storm that sweeps the world, a fateful game that spans the past and present will completely overturn the world of giants.