Fan Nickname: Saint Seiya GT, both made by Toei Animation, with no input from their original creators, set many years after the original series' ending, not canon to the original universe and with polarizing fan reactions.
Saint Seiya GX, both spin-offs of a popular anime, focusing on a younger cast, introducing a controversial school that teaches each universe's concepts, and also with polarizing fan reactions.
Recycled Script: The whole series is heavily based on the Sanctuary arc of the original series, to the point of being called just a rehash. Bronze Saint tournament, journey overlapping with battle against the Silver Saints, and now even another "climb the Twelve Temples" arc. Many new characters are very similar to old ones, too.