Power - up is a very common theme. Since Saiyans are known for their strength, in OC fanfiction, they often go through various power - up stages. Another common theme is identity. OC Saiyans usually have to figure out their place in the Dragon Ball Z universe, whether they are related to the main Saiyan characters or are on their own path.
One great Dragon Ball Z OC Saiyan fanfiction is 'The Saiyan's Ascent'. It follows a unique Saiyan character's journey to become stronger. Another is 'Saiyan Legacy Reborn' which has an interesting take on a Saiyan OC's role in the Dragon Ball Z universe.
One idea could be Gohan in his Super Saiyan 4 form facing a new, powerful enemy from another dimension. He could struggle at first to control the raw power of this form while also trying to protect his friends and family. Maybe this new enemy has the ability to nullify the Saiyan's energy attacks, forcing Gohan to rely more on his martial arts skills that he learned from Piccolo.
One aspect of Dragon Ball Z Pan Super Saiyan fanfiction could be exploring new power - ups for Pan. Maybe she discovers a unique way to achieve the Super Saiyan form that's different from the traditional methods. It could involve her training in a secret place or having a special encounter that unlocks this power.
In a fanfiction, Gohan as Super Saiyan 3 could be involved in a time - travel adventure. He travels back to a crucial point in Dragon Ball Z history and has to use his Super Saiyan 3 powers to change certain events. This could lead to a whole new timeline where things are different. For example, he might be able to prevent the destruction of Planet Namek or save some characters who originally died.
Sure. There are many out there. The Dragon Ball Z fandom is quite creative. A lot of 'Saiyan Princess' fanfictions might involve her having unique powers or being part of a secret Saiyan heritage plot. For example, she could be the key to unlocking some long - forgotten Saiyan ability. You just have to dig around in the fanfiction archives to find the ones that suit your taste.
One idea could be Gohan struggling to control the new power of the Super Saiyan God. He might accidentally cause some destruction while training and then have to deal with the guilt and the fear of his power getting out of control.
Pan is often a popular character in female Saiyan fanfiction. Since she has Saiyan blood, writers like to explore her potential as a powerful Saiyan female. They might give her new powers or have her go on adventures that were not shown in the original series.
One great fanfic idea could be a female Super Saiyan from a different universe arriving in the Dragon Ball Z universe. She could initially be seen as a threat but then team up with Goku and the others to fight a new, powerful enemy. Maybe she has unique abilities that are different from the male Super Saiyans, like a more energy - efficient transformation or a special healing ability while in Super Saiyan form.
The Saiyan OC could be a time - traveler who comes to the Dragon Ball Z era. Android 18 meets this strange Saiyan and at first is suspicious. But as they get to know each other, they realize they can work together. They might have to deal with the chaos that the Saiyan OC's time - traveling has caused in the timeline. Maybe some old villains are resurrected because of it, and Android 18 and the Saiyan OC must find a way to stop them while also dealing with their own relationship development.