Goku is often a common character. Since Gohan has a strong relationship with his father, in time - travel scenarios, they might interact a lot. For example, Gohan could go back in time to save Goku from an early death or to train with him. Vegeta is also a likely character. He might be skeptical of Gohan's time - traveling at first but then get involved in Gohan's plans. Another common character would be Piccolo. He has been Gohan's mentor, and in time - travel stories, he could offer his wisdom and help to Gohan again.
One interesting plotline could be Gohan traveling back in time to prevent certain tragedies. For example, he might go back to stop the death of his father, Goku. This would change the entire course of the Dragon Ball Z story. Another could be Gohan using his knowledge from the future to train his younger self more effectively, leading to a much stronger Gohan at an earlier stage.
In this 'dbz gohan snaps fanfiction', it may depict Gohan's transformation from his normal self to a more extreme state. This could be due to a variety of factors. It could be related to the constant battles and the toll it takes on his mental state. Or perhaps he discovers some dark secret that makes him snap. The fanfiction would likely detail his internal struggle, his newfound abilities if any, and how it impacts the overall Dragon Ball Z universe. His friends and foes would surely be affected by this change in Gohan, and the story could explore all these aspects in great detail.
In most DBZ fanfiction, time travel often works through some sort of magical or technological device. For example, in some stories, Bulma creates a time machine similar to the one in the movie 'Back to the Future'. This allows characters to travel to different points in time within the Dragon Ball Z timeline.
One great 'Time Travel DBZ Fanfiction' is 'Back to the Future Saiyan Style'. It has an interesting plot where Goku travels back in time to prevent a major villain from ever rising to power. The character development is really well - done, and it stays true to the spirit of the Dragon Ball Z universe.
Gohan could also time - travel to a point in Saiyan history. He might witness the destruction of Planet Vegeta and try to save some of the Saiyans. This would completely change the course of the Saiyan race and his own story. He'd have to deal with the cultural differences and the power - hungry nature of some of the Saiyans he saves.
Obviously, Gohan would be one of the main characters since it's about him snapping. And likely, his family members like Goku and Chi - Chi could be important as they might be related to the events that lead to his snapping or be affected by it.
One great DBZ female Gohan fanfiction is 'Gohan's New Path'. It explores a different side of Gohan's character through the eyes of a female character. The story has well - written action scenes and an interesting plot that keeps you hooked.
One great 'Dbz Crossover Future Gohan Fanfiction' is 'Gohan's New Adventure'. It combines the world of DBZ with a unique fantasy realm. In this fanfic, Future Gohan has to use his skills in a completely different environment filled with new enemies and allies. It's really exciting to see how he adapts.
Vegeta is also quite popular. His pride and his constant strive for power can be really interesting when combined with time travel. He might go back in time to prove himself even stronger than he was originally or to correct past mistakes that made him look weak.