Once, I thought about re-doing Resident Evil 4 as a fanfiction. I was going to make some changes that seemed obvious to me: Lord Saddler would be Lord Oswell Spencer, Krauser would've been either Nicholai Ginovaef or Wesker (I can't recall now), Ashley was going to be Sherry Birkin, and the Las Plagas was going to be a Nemesis parasite infused with the T-Veronica Virus, Mother Virus, and G-Virus. From what I recall, I had Chris, Jill and Barry infiltrating an Umbrella facility and finding something that led them to the Paris facility. Once there, they found something about Spencer's ancestral home and were forced to flee onto a zeppelin, which would crash near the village. Stuff happens, and the whole world became infected with the parasites and variations of the virus. From there, a dying Leon made it his goal to kill Spencer before the virus claimed him. Everyone died.
Now, I couldn't manage to write fanfic. I don't get as excited about other people's characters and settings as I do my own.