There's no widespread knowledge about the creator of the 'patrick star cinderella story'. It might be someone from an online fan community. Maybe a person who was really into SpongeBob and was thinking about how different characters from that show could fit into other classic stories like Cinderella. It could also be a kid who was just playing around with ideas and came up with this really unique concept. Without more information, it's difficult to say who exactly created it.
Well, if we think about the 'patrick star cinderella story', it could be a story full of humor. Patrick Star doesn't have the grace or elegance usually associated with Cinderella characters. He might accidentally make a mess of things in the story. Say, when Cinderella is supposed to go to the ball, Patrick Star might use his starfish powers (if he has any in this made - up story) to create a really strange and comical form of transportation for her, like a floating bubble full of jellyfish. And when it comes to the prince finding Cinderella, Patrick could be the one who causes chaos in the search, making it a much more chaotic and fun version of the Cinderella story.
One similarity could be the theme of transformation. In Cinderella Story, the main character goes from a mistreated girl to a princess - like figure. In Gilmore Girls, Rory grows up and experiences many changes as she pursues her education and dreams. Also, both have elements of family influence. In Cinderella Story, her family situation affects her life, and in Gilmore Girls, Rory and Lorelai have a strong mother - daughter bond that shapes their lives.
Dreams and aspirations are also prevalent. Each girl has her own goal of becoming an idol, and the fanfictions usually explore how they strive to achieve that, facing obstacles along the way. For example, some might have to deal with family issues that could potentially stop them from following their dreams. The stories often show their determination to overcome such difficulties.
I'm not entirely sure as it might be a rather specific or niche part of the Idolmaster Cinderella Girls series. It could potentially be about the adventures, growth, and experiences of the Cinderella Girls in a story related to a 'tricastle' setting.
The 'Little Gold Star Cinderella Story' might be a variation of the classic Cinderella. In the traditional Cinderella story, Cinderella is a mistreated girl who with the help of a fairy godmother gets to go to the ball. Maybe in this 'Little Gold Star' version, there could be some special element related to a little gold star, perhaps it's a magical object that helps Cinderella in a different way, like guiding her steps or protecting her from her mean step - family. But without more context, it's hard to say exactly what this particular version entails.