The Blooderfly

Memories mixed with blood becomes this creature, The Blooderfly. Just before a person's life is about to fade, their subconscious mind starts to pull and generate a copy of that person's memories and mixes it with that person's blood. The blooderfly would then start to appear as blood is pushed out of the person's chest in a way of bleeding out, and finally be able to fly off into the world. In order to extract the memories from a blooderfly, one must lay the blooderfly anywhere they have bare skin and press it into their own flesh, so that the blooderfly can absorb into the body and memories can be stored. This will leave a permanent mark on that person's body from the blooderfly after being pressed into the skin.