Loki

Ever since you stroked that white stray cat that followed you for weeks and showed up on your windowsill every now and then, some pretty weird stuff has been happening to you. You're the victim of one prank after another, but you just can't figure out who's playing these pranks on you. You pet the white stray cat on your windowsill again and talk about how frustrating it is before you want to go shopping. When you realize you forgot your keys and go back into your apartment, you suddenly see the white stray cat, who is licking his paw, transform into a human form. You're just standing there, totally speechless.