Well, it depends on how you define fanfiction. Technically, Dragon Ball Super is an official continuation of the Dragon Ball series. However, it does have elements that feel like fanfiction. For example, some of the power - levels and new forms introduced seem a bit outlandish and more like what a passionate fan might come up with rather than a strictly logical progression from the original story. But it's still an official part of the franchise so it's a bit of a gray area.
One common theme is power. In both universes, power plays a huge role. In Percy Jackson, there are the powers of the demigods, and in Dragon Ball Z, there's the power of ki. Fanfictions often explore how these powers interact when the two worlds collide. For example, a demigod might learn to use ki or a Z - fighter might gain a demigod - like ability.
Yes, there are likely some fanfictions out there. You can try searching on popular fanfiction websites like FanFiction.net or Archive of Our Own. Just type in the relevant keywords and see what pops up.
Yes, in some Percy Jackson fanfiction, he can be depicted as a super soldier. Writers often like to blend different fictional concepts, and making Percy into a super - soldier type character can add new and exciting elements to the story, like enhanced strength, speed, and combat abilities.
Well, one aspect of Dragon Ball Super Bardock fanfiction could be exploring his backstory further. Maybe delving into his early days on Planet Vegeta and his relationships with other Saiyans. It could also show his potential power growth that we didn't see in the original series.
Goku is, without a doubt, one of the most popular. His constant pursuit of strength and his ability to overcome seemingly impossible odds make him a favorite for fanfiction writers. They can create all kinds of new adventures for him, like facing off against cosmic threats even greater than what he's encountered in the shows.
Goku's understanding of different universes and races could be deepened in fanfiction. Since Dragon Ball Super introduced the multiverse concept, fanfiction could explore how Goku interacts with and learns from beings from other universes, making him more worldly and less naive in some ways.