Shingeki no Kyojin – Before the Fall

Shingeki no Kyojin – Before the Fall summary:

Humanity has learned to live in complacency behind its high walls, protected from the giant t.i.tans. But when a t.i.tan-worshipping cult opens one of the gates, a t.i.tan 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 t.i.tans” be? And how will humanity learn to cope with the t.i.tan threat?
Vol 1: Before the Fall
Vol 2: Kuklo Unbound
Vol 3: The Harsh Mistress of the City