One interesting 'godlike gohan fanfiction' could be 'Gohan's Ascent to True Godhood'. It explores Gohan's journey as he further hones his powers beyond what we saw in the anime and manga. It delves into his inner struggles and how he copes with his newfound, even more powerful abilities.
In 'godlike gohan fanfiction', it often delves deeper into Gohan's character. We get to see how his power would change his relationships, his sense of self, and his place in the Dragon Ball universe. For example, he might have to deal with the jealousy or admiration of his friends and family. It also gives writers the chance to create new and exciting storylines that go beyond what the original creators did, like new threats that only a godlike Gohan could face.
If it's a crossover with the One Piece world, Blackbeard could be a potential bad guy. His ability to steal Devil Fruit powers and his ambition to become Pirate King could lead to a clash with Gohan. Gohan's pure - hearted nature would be in opposition to Blackbeard's more devious ways, and their battle could be epic, with Gohan's ki powers against Blackbeard's dark powers.
A crossover with the Naruto universe is also a possibility. Godlike Gohan could end up in the Hidden Leaf Village. His power would be a mystery to the ninja there. He could help Naruto and the others fight against a new threat, perhaps an ancient evil that was sealed away long ago but has now been released. His energy attacks would be different from the ninja jutsu, and he could teach the ninja some new ways of fighting.
One idea could be Gohan arriving in the DxD world during a major crisis. His Saiyan powers would shock the devils and angels. Maybe he teams up with Issei to face a powerful common enemy.
In this fanfiction, Gohan might learn valuable life lessons from Grandpa Gohan. Maybe Grandpa Gohan would teach Gohan some old - fashioned martial arts techniques that have been forgotten over time.
In such a fanfiction, perhaps future Gohan could warn present - day Gohan about upcoming threats that he has faced in his own timeline. He might share his experiences and knowledge, which could make present Gohan a stronger fighter and a wiser person.
Piccolo might also be a savior. He has a soft spot for Gohan since they trained together. He could use his strategic mind and powerful attacks to outwit Raditz and rescue Gohan. Maybe he teams up with Goku for an even more epic rescue mission.
If Gohan was a girl, the dynamics within the Dragon Ball universe would shift. Her relationships with other characters might be altered, and her power development could take a unique path.