In a 'Ben 10 Highbreed Transformation Fanfic', the plot might involve Ben trying to reverse the transformation at first. But as he discovers the advantages of the Highbreed form, like enhanced strength and unique abilities, he decides to use it to fight against a new threat that is too powerful for his regular forms. He could also learn about Highbreed culture during this process.
One possible plot for a 'Ben 10 Highbreed Transformation Fanfic' could be that a group of Highbreeds are trying to create a super - weapon using a combination of their own DNA and Ben's Omnitrix technology. Ben gets caught in the middle of this experiment and undergoes the transformation. He then has to team up with some unlikely allies, perhaps a reformed Highbreed, to stop the weapon from being completed and save the universe.
Well, it could be about Ben getting an unexpected Highbreed transformation. Maybe he's on a mission and somehow gets exposed to some strange Highbreed energy. Then he has to deal with new powers and also the fact that he looks like a Highbreed, which might make his friends and enemies view him differently.
It could be an evil Highbreed scientist. This scientist might be obsessed with creating a new breed of Highbreeds that combines the power of the Omnitrix with their own genetic superiority. He sees Ben as the perfect test subject for his experiments and will stop at nothing to achieve his goals.
A plot could involve a group of young Highbreed who are curious about Earth and its cultures, and they secretly befriend Ben. This would lead to a series of adventures where they have to hide their friendship from the more traditional and hostile Highbreed. They could learn a lot from each other, and Ben could teach them about the value of diversity and cooperation.
Ben Tennyson himself is often very popular in Highbreed fanfics. He's the main character of the Ben 10 series, so it's natural that he plays a major role. Writers like to explore his interactions with the Highbreed, whether it's in battle or in attempts at diplomacy.
The plot might involve Ben being captured by a new and powerful alien race. They could be interested in the Omnitrix technology. Ben would have to figure out their weaknesses while being held captive, and perhaps make some unexpected allies among the other captives. He'd then use his wits and the powers of the Omnitrix to break free and save the day.
The plot could be about Ben using the Benfire form to save the world from a new, fire - based threat. Maybe there's a villain who can control all kinds of fire and is causing chaos, and only Ben in his Benfire form has the power to stop it.
Well, in a 'Ben 10 Omniverse Ben x Kai' fanfic, perhaps it could start with Kai joining Ben on one of his inter - dimensional adventures. Along the way, they encounter various challenges that test their relationship. Ben might use his Omnitrix in creative ways to protect Kai, and in the process, they realize their mutual attraction. For example, when they are trapped in a strange alien world, Ben has to transform into different aliens to find a way out while also keeping Kai safe from the local dangers.
It could be really exciting. The Benwolf transformation in Ben 10 is one of the coolest. In a fanfic, the author might explore new powers, new adventures that Ben could have in his Benwolf form. Maybe there are some unique battles against enemies that we haven't seen in the original series. It could also delve into how Ben feels when he transforms into Benwolf, his thoughts and emotions, which can add a whole new layer to the character.
Well, it could be about Ben 10 being transformed into a girl and then having to deal with the differences in how society treats him/her. Maybe he/she has to face new challenges in using the Omnitrix while being a girl.
Maybe in the fanfic, Ben Tennyson is handcuffed as part of an experiment gone wrong. He has to figure out how to use his alien powers in a limited way with his hands cuffed. His struggle could be about not only getting free but also saving the day from the chaos the experiment created.
One possible plot could be that Ben, with his various alien forms, has to team up with Looma to save their respective planets from a common threat. Maybe a powerful intergalactic villain is on a rampage, and they have to combine their unique skills to stop it.