Well, one interesting concept could be unique character designs for the self - inserted original characters. They might have special powers or abilities that are different from the regular Dragon Ball Z characters.
Another concept could be new storylines. For example, the SI OC might get involved in a different version of the Saiyan - Freeza conflict. They could change the outcome in unexpected ways. Maybe the SI OC has a power that can nullify Freeza's death beams, which would completely change the dynamic of that fight.
Also, the relationships in 'dragon ball z si oc fanfiction' can be really fascinating. The SI OC could form alliances or rivalries with the existing characters. They might befriend Goku and train with him, or become an adversary to Vegeta, adding new layers of drama and interaction to the Dragon Ball Z universe.
There are fanfictions where the Si Oc is a Saiyan from a different planet than Vegeta and Goku. This Oc might have been sent away as a baby just like Goku but ended up on a completely different world. When they return to the Dragon Ball Z universe, they have a different fighting style and set of values. They could form alliances with the Z - fighters in a very different way, perhaps being more cautious or more aggressive, depending on their experiences on the other planet.
Another idea is a male OC who is a master of an ancient martial art that has been lost in the Dragon Ball Z universe. He could use this martial art to defeat enemies in unexpected ways. His fighting style might focus on using the opponent's energy against them, rather than relying solely on his own power.
Well, in Dragon Ball Z Multiverse Fanfiction, there are often concepts like different Saiyan clans. Some fanfictions explore the idea that there are more Saiyan clans out there with unique powers. Also, the idea of time - traveling in a different way than in the official story. Instead of just using the time machine, characters might use some sort of magic or new technology to travel through time and change the course of events. And of course, there can be new forms of energy or power - ups that are exclusive to these fan - made stories.
One interesting concept could be a new type of Saiyan transformation. For example, an OC (Original Character) might have a transformation that combines the power of Super Saiyan with a unique energy source, like the power of nature. This could lead to new battle strategies and power levels.
There are 'Dragon Ball Z OC Fanfiction' where the OC is a non - Saiyan but has a special connection to the Dragon Balls. For example, an OC who is a wizard from a far - off planet. This wizard could use magic in ways that blend with the ki - based combat of Dragon Ball Z. They might be on a quest to protect the Dragon Balls from an evil force that wants to misuse their power for world domination.
One interesting 'Dragon Ball Z OC' fanfiction story could be about an OC who has a unique power that they discover during a battle against a new enemy. For example, an OC might have the power to manipulate time in a very limited way, like slowing down an opponent's attack just enough to dodge. Another could be an OC that is from a different planet but has a connection to the Saiyans. This OC could bring new knowledge about Saiyan history or abilities that were previously unknown.
Often, fanfictions in this area explore the concept of the gods' true nature more deeply. In the original Battle of Gods, we only got a glimpse. But in fanfiction, authors might expand on what it really means to be a god in the Dragon Ball Z universe. They could explore things like how the gods' power is maintained, their relationships with each other beyond what we saw in the movie, and how mortals can truly interact with them on a deeper level.
One interesting concept could be Cell crossing over into an alternate universe where the Z - fighters have different power levels or abilities. For example, he might find himself in a world where Goku never went Super Saiyan. Another concept could be Cell teaming up with a former enemy, like Frieza, which would create a really unique and powerful alliance. Also, a crossover could involve Cell getting new forms or upgrades from some other powerful being in the Dragon Ball multiverse.
One interesting concept could be alternate timelines. In fanfiction, writers might explore what would happen if certain events in Dragon Ball Z took place in the Twilight Zone - like a world where Goku never arrived on Earth and how that would change the entire Dragon Ball Z universe's power dynamics and relationships. Another concept could be character crossovers within the Twilight Zone setting. For example, how would the Z - fighters interact with Twilight Zone - like entities or characters from other shows that are brought into this strange new setting.
One interesting concept could be experiencing the intense battles in virtual reality. Imagine feeling the power of a Kamehameha wave up close. Another could be exploring the different planets in the Dragon Ball Z universe through VR, like Namek. And there might be fanfictions where characters interact in new ways in the VR world, such as training sessions that are more immersive than ever.