After failing before, he's back again to kill colossus and save her. But the colossus are a lot different now and the people are too. Wander has always been independent, but can he rely on only himself to kill the sheer number of colossus? Or must he rely on the people who have the same intentions; to kill titans. Disclaimer: I don't own any of this.

At the Battle of Trost, it wasn't the Rogue Titan that appeared. No, it was something else, something far more ancient than a mere Titan. Now even the mighty Titans must gaze up at The Walking Mountains. Attack on Titan/Shadow of the Colossus Xover.

Stolen Omni directional mobility gear, a glowing sword a boy shows great prowess in slaughtering Titans with the best of them. But something lurks much farther down the line for this youth. Something that hasn't been seen since long before Titans were a blight on the world. Will Cornelius be able to follow in his ancestor's footsteps and fix his mistakes?