Fanfiction about The Flash's Barry and a pregnant reader: What are some interesting plot ideas?

A great plot could be that an old enemy of The Flash targets Caitlin to get to Barry. Barry then has to protect her at all costs. During this time, they go into hiding together. In the process of hiding and fending off the enemy, they discover things about each other that they never knew before. This shared experience strengthens their bond and leads to a new chapter in their relationship.

One plot idea could be that Barry discovers a new power that only Caitlin can help him control because of her scientific knowledge. Another could be that they go on a time - traveling adventure together to save Central City from a future threat. Or perhaps they team up to find a cure for a meta - human related illness that is spreading in the city.

Maybe the OC is from a parallel universe where the rules of the Flash's powers are different. This could lead to a lot of exploration and conflict as Barry tries to understand and work with this new element in his world. The OC could bring new knowledge about speed force that Barry has never known before.

One idea could be that the OC has a unique power that complements Barry's speed. For example, the OC might have the ability to manipulate time on a small scale, and together they can prevent disasters that even Barry alone couldn't stop. Another plot could involve the OC being from a different dimension and Barry has to help the OC get back home while falling in love along the way. Or perhaps the OC is a scientist who discovers a new form of energy that can enhance Barry's speed even further, but there are some dangerous side - effects that they have to deal with.

Maybe they're in an alternate universe where they're married and the pregnancy is a planned event. They have to deal with the public's reaction as they are both well - known heroes. Their friends and allies come together to throw them a baby shower, and they discuss baby names that combine elements of their respective worlds.

Barry would use his super - speed to take care of all the little things quickly. For example, if the reader has a craving in the middle of the night, he can zip to the store and back in no time. He would also be very protective, using his speed to keep her safe from any potential threats in Central City.

Another plot could be that an old enemy of Barry's discovers Iris is pregnant and tries to use the unborn baby as leverage. Barry then has to go on a race against time to protect his family, all while Iris shows her own strength and resilience in the face of danger.

A great plot could be Klaus and the reader trying to find a safe haven for their unborn child. They might travel to different places, encountering various supernatural beings along the way. Some might offer help, while others might see the baby as a threat. Also, the internal conflict within Klaus about being a father, considering his own troubled past, could be a central part of the story.

Yes, there are likely fanfictions out there with such a plot. 'The Flash' has a large and creative fanfiction community, and the idea of Barry and Caitlin having a pregnancy could be an interesting exploration of their relationship in the fan - created stories.

Another possibility is that Barry was kidnapped himself first and then forced to kidnap Supergirl. The real kidnappers could be a group of meta - humans who want to create chaos by pitting two of the most powerful heroes against each other. Barry would be in a difficult situation, having to do something against his will, and Supergirl would initially be confused and angry at Barry until they both figure out what's really going on.