I'm not a mod, but I checked Ronin Warrior on Animenewsnetwork. I agree that you should add those as separate anime series and connect to the Ronin Warrior franchise page.
You should PM a mod to delete the other page.
Homemade Movies take a well known scene or trailer and convert it to a homemade look. Check out how their work compares to the original and some behind the scenes of how they do it all.