One idea could be a crossover with the Transformers Prime series. Imagine the Beast Wars characters interacting with the more modern Transformers designs and storylines from Prime. It could lead to some really cool battles and character development as they learn from each other's different ways of dealing with the Autobot - Decepticon conflict.
To write an engaging Star Wars and Beauty and the Beast fanfiction crossover, first, find a common theme. For example, the idea of redemption could be explored. In Star Wars, Darth Vader's redemption is a major part. In Beauty and the Beast, the Beast's transformation is a form of redemption. Next, think about how the characters would interact. Princess Leia might see the Beast as a misunderstood being, much like some of the alien species she has encountered in the Star Wars universe. She could try to help him break the curse. And for the setting, you could combine the grandeur of a Star Wars planet like Naboo with the enchanted castle from Beauty and the Beast. This would create a unique and interesting backdrop for your story.
One idea could be that the Autobots and Maximals team up against a new common enemy that has the ability to corrupt both mechanical and organic forms. They would have to combine their different skills and technologies to overcome this threat.
Fanfiction.net is a great place to start. It has a large collection of fan - made stories, including Beast Wars crossover fanfiction. You can search by tags like 'Beast Wars' and 'crossover' to narrow down your results.
To create an engaging Beauty and the Beast Star Wars fanfiction, focus on the characters. Take a character from Star Wars, like Rey, and put her in a Beauty and the Beast - like situation. Maybe she crash - lands on a planet where she has to deal with a powerful, beast - like alien. The key is to keep the essence of both stories. The Star Wars elements like lightsabers and the Force can add an exciting twist to the traditional Beauty and the Beast plot. You could also have a droid be the 'beauty' and a malfunctioning, hulking war machine be the 'beast', and they form an unlikely bond.
To start writing, you need to do your research on both franchises. Know the personalities, abilities, and backstories of the characters. Then, make an outline that includes the beginning, middle, and end of your story. You could start with a scene that immediately grabs the reader's attention, such as a battle between a Predacon and an Autobot. From there, build the story by introducing new elements and conflicts that force the characters to grow and change.
I really like 'The New Alliances' fanfiction. It takes the concept of the Beast Wars and flips it on its head by creating new alliances between different factions. There are some unexpected pairings of characters that work surprisingly well. The plot is full of twists and turns, keeping you on the edge of your seat throughout the story.
A popular fanfiction is 'Rampage in a New World'. In this story, Rampage is transported to a different dimension where he has to adapt. It's interesting to see how his violent nature plays out in this new and unfamiliar setting. There are some great action scenes and character development throughout.
One great 'Beast Wars Cheetor' fanfiction is 'Cheetor's Adventure'. It really delves into Cheetor's growth and his relationships within the Beast Wars. It shows his struggle to adapt to new situations and how he overcomes challenges. Another one could be 'Cheetor and the Lost Artifact'. This fanfic takes Cheetor on a quest to find a powerful artifact, full of action and interesting character interactions.