Open the Door Please (Armin Arlet x Reader)

Modern AU Story. Armin x fem! reader. **THIS IS A 18+ STORY, NO MINORS** Smart, Calculating, Manipulative, Unhinged, Armin Arlet. Shiganshina's most eligible bachelor and sweetest man around. He always kept his darkest parts of himself deep down but when he meets you he has a harder time keeping the lid on his desire...

𝐕𝐨𝐢𝐝 (𝐋𝐞𝐯𝐢𝐱𝐑𝐞𝐚𝐝𝐞𝐫) 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞.

"𝐁𝐮𝐭 𝐰𝐡𝗼 𝐚𝗺 𝐈? 𝐖𝐢𝐭𝐡𝗼𝐮𝐭 𝐡𝐢𝗺?" In the depths of the underground was a girl. She was a experiment gone wrong some would say. She was once known as just a number. Another one of their experiments but the only thing different about her was she was the success. She had been turned into a 'weapon of battl...