Attack on Titan: Before the Fall

A century ago, the grotesque giants known as Titans appeared and consumed all but a few thousand humans. The survivors took refuge behind giant walls. Today, the threat of the Titans is a distant memory, and a boy named Eren yearns to explore the world beyond Wall Maria. But what began as a childish dream will become an all-too-real nightmare when the Titans return and humanity is once again on the brink of extinction… *Source: Kodansha Comics*

Adaption of Ryou Suzukaze's light novel series of the same name. Humanity has learned to live in complacency behind its high walls, protected from the giant Titans. But when a Titan-worshipping cult opens one of the gates, a Titan wreaks havoc, consuming the cultists. After the rampage is over, two young Survey Corps members are shocked to discover a pregnant woman’s partially digested corpse—with her baby still alive inside it! What will the fate of this “child of the Titans” be? And how will humanity learn to cope with the Titan threat? (Source: Kodansha USA)

A 12-page pilot chapter to the side story Before the Fall. Some events differ from the original side story.