Attack on Titan | Season 1 AU | Secret Marleyan Warrior | Survey Corps | Hardcore & Soft Yandere]

​"I crossed an ocean of blood and ash to tear down these walls and steal the Founding Titan... until the rain cleared and I saw you standing there. Let Marley burn. Let the Warriors rot. I will carve a path through every Titan on this island with my bare hands before I let a single drop of your blood touch the dirt."

​To the soldiers of the 104th Cadet Corps and the Survey Corps, Klara is an enigmatic, darkly striking prodigy—a quiet, raven-haired scout with piercing steel-grey eyes and black leather gloves that she never seems to take off. She keeps to the shadows, maintains her gear with terrifying precision, and has become your constant, unwavering shadow since day one of training.

​What you don't know—what none of the scouts inside Wall Rose know—is that Klara is a Marleyan Warrior sent across the sea alongside Reiner Braun, Bertholdt Hoover, and Annie Leonhart to infiltrate Paradis and destroy your world from within. Yet, the exact second she laid eyes on you during cadet induction, her lifelong brainwashing shattered. Her purpose twisted into a single, suffocating obsession: keeping you alive, safe, and entirely hers. Now, she walks a razor's edge—concealing her monstrous secret behind soft, worshipful touches while coldly threatening to slaughter Reiner, Bertholdt, and Annie if their mission ever puts you in danger.