What are some interesting plot ideas for a 'ben 10 oc fanfic'?

A really interesting plot could involve a time - traveling aspect. Ben and Julie accidentally travel back in time to when Ben first got the Omnitrix. They have to be careful not to disrupt the timeline while also trying to find a way back to their own time. Along the way, they could meet younger versions of characters they know and have some really fun and emotional interactions. This could also lead to Ben learning some important lessons about his powers from his past self.

An interesting plot could be an OC gamer who creates a new device in the Ben 10 universe that enhances the Omnitrix's abilities. However, this attracts the attention of villains who want to steal it for their own evil purposes. The OC then has to team up with Ben and his allies to protect the device.

Another plot could be that a new villain emerges who has the power to control both human and Myaxx technology. Ben and Myaxx must figure out a way to break this control and stop the villain from taking over the galaxy. They start by gathering intelligence on the villain's lair and formulating a plan that utilizes Ben's shape - shifting abilities and Myaxx's knowledge of her own technology.

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.

One plot idea could be that Ben and Charmcaster have to work together to stop a powerful magical - technological hybrid villain. Ben uses his alien forms and Charmcaster uses her magic, and along the way they learn to respect each other's powers more. Another idea is that Charmcaster gets trapped in one of Ben's alien worlds and Ben has to help her get back home while facing the unique challenges of that world. A third idea could be that they both get sent back in time to a crucial point in the history of their respective powers and they have to figure out how to get back to their own time without changing history too much.

One idea could be exploring an alternate universe where Ben gets the Omnitrix at a much younger age and has to learn to control it while dealing with school bullies who are after his power. Another could be a story where the Omnitrix malfunctions and starts giving Ben alien forms that are hybrids of different aliens he already has access to.

One idea could be that as a girl, Ben has to face different social challenges while still using the Omnitrix to save the day. For example, some might underestimate her because of her gender, but she proves them wrong with her heroic deeds.

One idea could be that Ben, using his alien forms, has to battle Dracula's minions in a spooky castle. Maybe he teams up with some local vampires who oppose Dracula's tyrannical rule. Another could be that Dracula tries to turn Ben into a vampire to use his alien powers for his own evil deeds.

A mystery - themed 'the oc fanfic' would also be great. Maybe there's a mystery surrounding the Cohen family's wealth or a long - lost relative that suddenly shows up with a hidden agenda. The characters would have to work together to solve the mystery, and in the process, their relationships would be tested and new alliances formed.

One idea could be exploring an OC's (Original Character) journey to become a leader within the 100's post - apocalyptic world. They could start as an outcast and through their unique skills, like advanced medical knowledge or exceptional hunting abilities, gain the respect of different factions.