One great 'Dragon Ball Xenoverse OC Fanfiction' is 'The Time - Traveling Saiyan'. It has an amazing original character who gets thrown into the Dragon Ball universe and has to navigate through different timelines. The story is full of action and the character development is really well - done.
One idea could be an OC who is a time - traveling trainee from a future where the Xenoverse is in chaos. The OC has to go back in time to learn the skills and knowledge to prevent the disaster. Another could be an OC that is a half - Saiyan, half - Namekian with unique powers that are a blend of both races. They could struggle to find their place in the Xenoverse among the more traditional Saiyans and Namekians.
First, create a unique original character (OC). Give them a distinct personality, appearance, and backstory. For example, make them from a different planet in the Dragon Ball universe. Second, know the lore of Dragon Ball Xenoverse well. This way, you can fit your OC into the story seamlessly. Third, plan out an interesting plot. Maybe your OC has to save the Dragon Ball universe from a new threat.
First, give your OC a clear backstory. For example, if they are a Saiyan, explain where they came from and why they are different from other Saiyans. Maybe they were raised on a planet far from Vegeta. Second, give them unique powers or abilities. It could be a new form of Ki blast or a special fighting style. Third, give them a goal or a motivation. Are they seeking revenge? Or are they trying to protect someone or something?
Perhaps an OC that is a powerful wizard in the Dragon Ball universe. This wizard OC discovers a dark magic that is threatening to consume the universe. They must then seek the help of the Z - fighters, who are initially skeptical of magic. The OC has to convince them of the danger and together they find a way to stop the dark magic. Along the way, the OC teaches the Z - fighters about the power and responsibility of magic.
One way to develop their relationship is through shared goals. Maybe they both have an interest in a certain power source or a desire to change the course of history in a particular way. They start working together towards this goal, but there are differences in their approaches. Towa might be more ruthless while the OC has a more moral stance. This creates tension but also opportunities for them to understand each other better. Another aspect could be flashbacks or backstories that show how their paths could have crossed before, even if they don't remember it at first. This can add depth to their relationship. Also, emotional moments like when one saves the other's life can be a turning point in their relationship development.
Think about their powers. Maybe your OC has the ability to absorb energy from other beings and use it to boost their own strength. But this power has a drawback, like it makes them more vulnerable to mental attacks. This would make for an interesting dynamic in battles and character development. Also, consider their personality. If they're a bit of a loner because of their past traumas, but gradually learn to trust and work with others, it adds depth to the character.
Well, the OC could be a descendant of an ancient race that has a special connection to the energy that Towa uses. Towa wants to use this connection for her own gain. As the story progresses, the OC discovers their heritage and uses it to fight back against Towa. Or, the OC might be a lost soul who Towa finds and tries to corrupt. However, the OC's pure heart resists her influence. Additionally, the OC could be a new recruit in the Time Patrol who is assigned to deal with Towa. During their encounters, an unexpected bond forms between them.
Goku is always a popular choice. His Saiyan powers and his constant pursuit of becoming stronger make for great storylines. Vegeta is another one. His pride and his own journey to rival Goku can add a lot of drama. And then there's Trunks, with his time - traveling adventures and his unique fighting style.