I know them. Before I even met them, I knew them. Especially the past them. The warriors who fought for our humanity-- them. I know the heroes, the villains... The fallen, the survivors. I know them. And, I'm a little shocked that I know them. . . . I'm also disappointed by how stupid some of them turned out to be. "Stop fighting you idiots!" Attack on Titan Modern!AU where our reader/Oc knows things- Shingeki no Kyojin things.