I am a crossover fan that does stories of movies with added characters in them.

Here's a list of fanfictions for Ren's chronicles:

1. Ren meets Aladdin
2. Ren meets The Little Mermaid
3. Ren's Adventures of Beauty and the Beast
4. Ren meets The Lion King
5. Ren's Adventures of Pokémon the Movie
6. Ren's Adventures of The Return of Jafar
7. Ren meets Thumbelina (guest starring EEnE, Gordon, Waffle, and Mr. Blik)
8. Ren meets The Hunchback of Notre Dame (debut of Berkeley Beetles)
9. Ren's Adventures of the Lion King 2: Simba's Pride
10. Ren's Adventures of Pokemon the Movie 2000 (debut of Jaden Yuki and Alexis Rhodes)
11. Ren's Adventures of Who Framed Roger Rabbit? (guest starring Babs, Buster, Hampton, Plucky, and Seth)
12. Ren's Adventures of Madagascar
13. Ren's Adventures of Cats Dont Dance
14. Ren meets Igor
15. Ren's Adventures of Pokemon the Movie 3 (debut of King Julien)
16. Ren meets Mulan (debut of Brain and Scamper)
17. Ren meets Pocahontas
18. Ren's Adventures of Toy Story
19. Ren meets Anastasia (guest starring Ttark, and Seth)
20. Ren's Adventures of Pokemon 4ever (guest starring Danny, Sawyer, and Seth)
21. Ren's Adventures of Rock-A-Doodle (guest starring Seth and Jafar)
22. Ren's Adventures of Bartok the Magnificent (guest starring Ttark, Danny and Sawyer)
23. Ren's Adventures of Harry Potter and The Sorcerers Stone (guest starring Pinky and the Brain and without Brain, Scamper)
24. Ren's adventures of Atlantis the Lost Empire
25. Ren meets Shrek
26. Ren meets The Princess and the Frog (guest starring Bartok)
27. Ren meets Hercules (guest starring Osiris and Isis)
28. Ren's Adventures of Pokemon Heroes The Movie
29. Ren's Adventures of Cloudy with a Chance of Meatballs (guest starring Ttark)
30. Ren's Adventures of Pokemon: Jirachi Wish Maker
31. Ren meets Rudolph the Red-Nosed Reindeer the Movie (guests starring Skipper, and Dr. Facilier)
32. Ren and Flubber (guest stars Ash, Misty, Brock, Pikachu, Team Rocket, and Seth).
33. Ren's Adventures of Space Jam (guest stars: an endless list).

If anyone has any requests, don't be afraid to share them.