(I do not own anything) (Demon Slayer crossover Prototype) (WHAT a Demon Slayer crossover with Prototype? There's no way they can be good Together... Right? Well maybe you'll have to find out!) "Dr. Alexander Mercer Is gone, I am all that remains." The story takes place between prototype 1 and 2. And the beginning of Demon slayer Season 1. A very important time in Alex Mercer's Life. He would explore the world and Eventually he would see no hope for it. Leading into Prototype 2 Where he is the main Villain. I however in this trip there is something else that Changes the flow of destiny. And now he has a chance to decide Himself Who he wants to be. Or he Can become Everything everyone believes he truly is. Even to himself. Monster. (Note: I will try my best to stay on the side of lore. However it makes it much more difficult when you have a crossover Involved. Once in a while I will try something different on purpose Or accidentally. You can go ahead and Correct me but if it's not too big of a deal I might Just work around it. Now back to the crossover.)All Rights Reserved