First off, don't rush the plot. Take your time to build a solid foundation and make it engaging. Also, avoid cliche characters and tropes, try to come up with something fresh and unique.
To not write a bad online novel, stay away from overcomplicated storylines that confuse readers. Keep the dialogue natural and not forced. And be consistent with the tone and style throughout the story.
A common example could be a magician in a fantasy world who has the power to make people see their deepest desires. He encounters a beautiful maiden and uses his magic to show her a world where they are together in an intimate and loving relationship. The maiden is initially drawn in by the beauty of this vision, and there is an underlying sexual tension as she starts to fall for the magician who can create such alluring dreams.
There was a haunted lighthouse by the sea. Legend had it that a lighthouse keeper had died there under mysterious circumstances many years ago. Every night, a dim light would start flickering in the top of the lighthouse, even though it had been decommissioned for decades. One fisherman, caught in a storm, sought shelter near the lighthouse. He climbed the stairs and heard the sound of sobbing. When he reached the top, he saw a shadowy figure of a man, his face contorted in pain. The fisherman quickly fled, and the lighthouse remained a place of fear.
Sure. A story about a group of clouds that compete in a race. They can change shapes to gain speed, like one cloud turns into a rocket shape. The funniest part could be when a really small, puffy cloud tries to keep up with the big, stormy clouds.
It could be about Taylor and Jackson getting lost together while exploring the island further. Maybe they stumble upon a hidden part of the island that no one else has found yet and have to rely on each other to survive and figure out how to get back to the group.
Another non - erotic story could be about her live performances. For example, the story of a particular concert where she connected deeply with the audience. The energy in the venue was electric as she sang her hit songs, and she might have even had some special moments like bringing a young fan on stage to sing with her.
One possible plot could be that Ameyuri Ringo and Omoi meet by chance in a magical forest. They initially have some misunderstandings but as they spend time together, they discover they share a common love for a rare type of flower. This shared interest begins to bond them and they start to explore the forest together, facing various challenges like wild animals and difficult terrains.
There's 'Where the Wild Things Are' which has a bit of a wild and imaginative feel that fits well with Halloween. The pictures are also very engaging for kids. 'The Nightmare Before Christmas' can be a good Halloween - related story too. It has all the spooky elements like skeletons and monsters but in a fun and festive way. And 'The Big Pumpkin' is a humorous story about a very large pumpkin and the characters trying to move it.
It could be a form of exploring darker themes. The writer might be interested in how the RWBY world would react if Ruby Rose was killed. They might want to see how other characters would develop or change in the face of such a tragedy. However, this is a rather extreme way of exploring those themes and might not be well - received by most fans.
The killer could be the local shopkeeper. He had a grudge against the victim because the victim was spreading rumors about his store not having good Christmas deals. So, he planned the murder during the Christmas shopping season.
One idea could be a fanfic where the Inquisitors turn against the Empire. Another is a story about the Rebels time - traveling to the Clone Wars era. And a third could be a fanfic focused on a character from Lothal who has a hidden Force - sensitivity.