Dragon Ball Z is both anime and manga. The anime was adapted from the manga and they share the same story and characters, but presented in different mediums.
One alternative is to focus on character backstories. You could write about the early days of Piccolo, how he came to be the way he is. Another option is to do crossovers with other non - sexual universes. Maybe a story where the Dragon Ball Z characters meet characters from a magical anime world and they have to work together to solve a problem. Also, you can write about the relationships between the characters in a platonic way, like the deepening of the friendship between Gohan and Krillin.
A Kryptonian in the Dragon Ball Z universe could potentially be a very powerful addition. Their natural abilities like super strength, flight, and heat vision could make them a force to be reckoned with. However, they would also face challenges as the Dragon Ball Z world has its own power scale with ki-based powers. They might have to adapt to the different fighting styles and power sources. Maybe they could learn to use ki in addition to their Kryptonian powers, or they could find a way to combine the two in unique ways.
One aspect that fanfiction might focus on regarding Videl is her growth as a fighter. Since she was introduced as a strong - willed martial artist, fanfictions could show her training harder and achieving new levels of strength. For example, she could be part of a new tournament storyline where she faces tougher opponents and learns new techniques.
Videl is significant in Dragon Ball Z fanfiction as she represents a strong female character. Her presence allows for different types of storylines, especially those related to female empowerment in a male - dominated martial arts world of Dragon Ball Z.
Once upon a time in the Dragon Ball Z universe, a grand tournament was announced. Goku, excited as always, was the first to sign up. Vegeta, not wanting to be outdone, followed suit. The day of the tournament arrived. Fighters from all over the galaxy gathered. The first fight was between Goku and a mysterious new fighter. Goku quickly transformed into Super Saiyan. He threw a flurry of punches and kicks, but the new fighter was surprisingly agile. In the end, Goku won with his signature Kamehameha wave.
A fanfiction might explore Good Broly's relationship with the other Saiyans on Earth. Maybe he starts training with the younger Saiyans like Gohan and Trunks. He could teach them about the raw power of the Saiyans from his own experiences. This would lead to some interesting training sessions and a new bond forming between Broly and the rest of the Z - fighters.
Many Dragon Ball Z Cell fanfics might explore alternate timelines. For example, what if Cell had successfully absorbed all the Androids before facing Goku? This would have made him even more powerful and could have led to a completely different outcome for the Dragon Ball Z universe. It's exciting to think about all these different possibilities.