Well, a cool concept for Pokemon and Dragonball Z fanfiction could be that the energy in the Dragonball Z world affects Pokemon in strange ways. For example, Pikachu could learn to use Ki blasts. Also, a story where the Z - fighters visit the Pokemon regions and have to participate in Pokemon battles to save the day. And a more complex idea would be a fusion of the two worlds' power systems. Say, a Pokemon trainer figures out how to use Ki to enhance their Pokemon's abilities, and in turn, the Pokemon help the trainer in combat against the powerful foes in the Dragonball Z world.
One interesting plot could be that the Pokemons are suddenly exposed to the energy of the Dragon Balls. Some Pokemons start to gain Saiyan - like abilities. For example, Pikachu could become Super Saiyan Pikachu, with its electric powers amplified to an extreme level. It could then face off against powerful Pokemon villains in a whole new way, with the fast - paced combat style of Dragonball Z.
Another candidate could be Dialga from Pokemon. Dialga has the power to control time. In a crossover, if it could use its time - control abilities effectively against the Dragonball Z characters, it could be very powerful. For example, it could freeze time and then attack its opponents without them being able to react. But again, Goku has shown the ability to break through all kinds of limitations, so he might still find a way to defeat Dialga in the end.
In a fanfiction that combines these two universes, it really depends on how the powers are combined. If we consider pure raw power, perhaps a fusion between Goku and a Legendary Pokemon like Dialga would be the most powerful. Dialga can control time, and Goku has his Super Saiyan forms and vast combat experience. But if we look at strategic power, a trainer like Cynthia who has a deep understanding of Pokemon and somehow acquires the ability to use Ki could be extremely dangerous. She could outwit her opponents and use her Pokemon's and her own newfound powers to dominate in battles.
One of the best crossovers could be the combination of power - ups. For example, Naruto's Sage Mode combined with Goku's Super Saiyan form. It would be interesting to see how their powers interact and if they could learn from each other's fighting styles.
One interesting Dragonball Z fanfiction could be about an alternate universe where Goku never hit his head as a baby. In this story, he might grow up as a full - blooded Saiyan with a more aggressive nature. Another could focus on Vegeta's life on Planet Vegeta before it was destroyed, exploring his family and early training. And there are also fanfictions that bring in new characters, like a half - Saiyan half - Namekian who has unique powers and plays a crucial role in a new threat to the universe.
Bulma from Dragon Ball Z in Naruto fanfiction has potential. She is smart and resourceful. In the Naruto world, she could use her intelligence to create new technologies or help with strategic planning during battles, and her interactions with the ninja characters would add a new dimension to the story.
Rather than focusing on adult fanfiction (which may not be appropriate), there are great Dragonball Z fanfictions that explore character backstories more deeply. For instance, a story could be about Goku's early days on Earth as a baby, how he was found by Grandpa Gohan, and how his Saiyan nature might have unconsciously influenced his behavior even as a toddler. This kind of fanfiction enriches the understanding of the original characters without involving adult themes.
Popular 'Dragonball Z x Reader Stories' often include time - travel themes. The reader might go back in time and meet the younger versions of the Dragonball Z characters. This can lead to interesting plot twists as the reader tries to avoid changing the future while also making an impact on the past. There are also stories where the reader has a special power, like the ability to heal, which becomes crucial in the battles against the villains in the Dragonball Z universe.
One effective method is to search for specific themes or characters you're interested in. For example, if you like Vegeta, search for 'Vegeta - centric Dragonball Z fanfiction'. Also, some fanfiction writers have their own blogs or websites where they post their works. You can follow your favorite Dragonball Z artists on platforms like DeviantArt, as they sometimes link to good fanfictions. Moreover, attending Dragonball Z fan conventions or events can also lead you to discover great fanfictions through word - of - mouth recommendations from other fans.