What could be an interesting plot for a Goku and Lemon crossover fanfiction?

One possible plot could be that Goku accidentally travels to a world where Lemon is a powerful being. They start as rivals but gradually learn from each other's strengths. Goku could teach Lemon about his fighting techniques and his Saiyan heritage, while Lemon could show Goku some unique powers or skills from their world. Then they team up to face a common enemy that threatens both of their worlds.

One possible plot could be that Goku somehow gets transported to the Bleach universe. He might initially be confused by the concept of Hollows and Soul Reapers. But then, with his power, he could start fighting Hollows, thinking they are some sort of new villains. His ki-based attacks would be a new and powerful force in the Bleach world, and he could end up teaming up with Ichigo to fight a common, extremely powerful enemy, like a super - powerful Hollow that even the Soul Reapers are having trouble with.

One possible plot could be Goku from the SSJ4 form crossing over into the world of Dragon Ball GT. He could encounter new threats that require his ultimate form to defeat. Maybe he teams up with the other Z - fighters in that universe to face off against a powerful and ancient evil that was sealed away long ago and has now been unleashed.

A plot could involve a tournament where fighters from both universes participate. Goku enters because he loves a good fight, and Naruto joins to prove himself outside of the ninja world. At first, there's some misunderstanding between the two groups, but Goku and Naruto quickly realize they have a lot in common. They end up fighting side by side against some of the more underhanded competitors. As they progress through the tournament, they learn from each other's techniques and grow stronger. In the final battle, they face off against a super - strong opponent created by an evil wizard who wants to take over both universes.

One possible plot could be that Goku somehow gets transported to the Fairy Tail world. He could join forces with Natsu and the gang to fight against a common enemy like Acnologia. Goku's power levels would be off the charts compared to most in Fairy Tail, but he'd be intrigued by their magic. Maybe he'd learn some magic himself or teach them some of his ki techniques.

A plot could involve Goku Black arriving in the Naruto world during a time of great unrest, like when the Akatsuki is causing chaos. He sees the shinobi as weaklings compared to his Saiyan strength. However, Naruto, with his Sage Mode and Nine - Tails chakra, manages to hold his ground against Goku Black in a first encounter. This catches Goku Black's attention, and he decides to study these 'new' powers. Meanwhile, the shinobi villages must decide whether to see Goku Black as a potential threat or an opportunity to learn from his power. Eventually, they could team up to fight a greater evil that emerges due to Goku Black's presence in their world.

A plot could involve Goku being summoned to the DC Universe by a powerful magic user who believes Goku can help stop an impending apocalypse. The Justice League is skeptical of this strange, powerful being from another world. However, as they face challenges together, they start to trust Goku. For example, when they are up against a horde of powerful demons, Goku's speed and strength are crucial. He could teach some of the League members about ki control, and in turn, they could teach him about teamwork in a more strategic sense compared to his usual battles on Earth.

One possible plot could be that Goku and Kale are forced to team up during a universal threat. They start off not getting along due to Kale's shyness and Goku's carefree nature. But as they face challenges together, they gradually learn to understand and respect each other. For example, Goku could teach Kale some new fighting techniques, and Kale could show Goku a different way of approaching battles with her unique Saiyan powers.

Maybe in the fanfiction, Goku accidentally uses a new technique that causes him and Android 18 to be mentally linked. Through this link, they start to understand each other on a deeper level. They then find themselves drawn to each other's strength and determination. But they have to hide their growing relationship from their friends and family who might not understand.

Well, it could be about Goku and Caulifla training together in a really unique way. Maybe they discover a new form while training in a strange place. And this could lead to them having to fight side by side against a powerful enemy that neither of them could face alone.