A popular type of DBS crossover fanfic is one that crosses with 'Naruto'. Picture Vegeta and Sasuke having a battle of pride and power. Or perhaps the DBS characters have to deal with the ninja world's politics. There are also DBS crossover fanfics with 'My Hero Academia', where the super - powered students of UA High School meet the powerful warriors of DBS. They could have joint training sessions or face off against a common foe that combines the threats of both universes.
One great DBS crossover fanfic could be a crossover with 'Dragon Ball Z'. It might explore how characters from DBS interact with classic DBZ characters in a new adventure. For example, Goku from DBS meeting his younger self from DBZ and having to team up against a new, powerful enemy. Another could be a crossover with 'One Piece', where the Saiyans end up on the Grand Line and have to navigate the strange world of pirates.
Some DBS crossover fanfics involve other science - fiction or fantasy universes. For instance, a crossover with 'Star Wars'. Imagine the Jedi and the Saiyans coming together. The Saiyans could learn about the Force, and the Jedi could be in awe of the Saiyans' raw power. Another example could be a crossover with 'Lord of the Rings'. The hobbits might befriend the Earthlings in the DBS universe, and together they face a threat that endangers both Middle - earth and the Dragon Ball universe.
One great DBS Hit crossover fanfiction is 'Hit's New Adventure'. It combines Hit's unique assassin skills with characters from another universe in an exciting way. The plot is full of action and unexpected twists.
One example could be a crossover between Mortal Kombat and Street Fighter in a fanfic. The story might involve characters from both franchises having to team up to face a new, greater threat. For instance, Scorpion and Ryu could be forced to fight side by side against a powerful demon that is a threat to both their worlds.
There are several interesting Jason crossover fanfics. For instance, a crossover with the 'My Hero Academia' universe. Jason could be in a world full of quirks, and his abilities would be quite different compared to the heroes there. It could lead to some really unique storylines. Another example is a crossover with the 'Doctor Who' series. Jason traveling through time and space with the Doctor, experiencing different eras and planets. And a crossover with the 'Game of Thrones' world, where Jason has to deal with the politics and battles in Westeros.
One example could be a fanfic that crosses over the 'Hamilton' musical with the 'Les Misérables' universe. It might involve characters from both shows interacting in a unique story. Another could be a crossover between a modern pop - music - based musical like 'Dear Evan Hansen' and a classic like 'The Sound of Music', perhaps with the characters sharing their different musical cultures and experiences.
First, decide which two universes you want to cross over with DBS. Then, study the characters from both. For example, if you choose 'Attack on Titan', understand the Titans' powers and the Survey Corps' strategies, as well as the DBS characters' abilities. Next, come up with a plot that makes sense for both universes to be involved. Maybe the Titans start appearing in the DBS universe and the Z - fighters have to adapt their fighting styles. Keep the personalities of the characters true to their original portrayals.
One good example could be a crossover with the Halo universe and the Star Wars universe. In this fanfic, Master Chief might find himself on a strange planet in the Star Wars galaxy, facing off against Sith Lords or teaming up with Jedi. Another example could be a crossover with the Mass Effect series. Here, Master Chief could interact with Commander Shepard, perhaps sharing combat strategies or working together to fight a common enemy like the Reapers. There could also be a crossover with the Warhammer 40K universe, where Master Chief's advanced technology clashes with the dark and gritty future of Warhammer 40K.
One great example could be a story where the Spartans from Halo team up with the Autobots. They could fight against a common enemy like the Covenant and the Decepticons together. The Spartans' combat skills combined with the Autobots' strength and advanced technology would make for an exciting plot.
A 'Supernatural' 'oc daughter crossover fanfic' might feature an oc daughter who has the ability to see and communicate with spirits in a way that the Winchester brothers don't. She could cross over into their world and offer a different approach to hunting ghosts and demons. Her unique skills could lead to new alliances and conflicts within the Supernatural universe.
Luffy from One Piece would be really interesting. His rubber powers and carefree attitude would contrast greatly with the more serious characters in DBS. He could bring a sense of fun and unpredictability to the Tournament of Power.
Yes, there are quite a few out there. You can start by looking on fanfic websites like FanFiction.net or Archive of Our Own. Just search for 'DBS Goku x Bulma' and you'll likely find some interesting reads.