A cool plot could be that Godlike Broly crosses over into a post - apocalyptic world. His power is seen as both a threat and a potential salvation. Some survivors might try to tame him, while others see him as the ultimate enemy. His presence could also attract other powerful beings from different dimensions who sense his power.
One idea could be that Godlike Broly crosses over into the Dragon Ball Super universe and challenges Goku and Vegeta at their peak forms. His overwhelming power could force them to seek new power - ups and training methods.
A Broly crossover with the Naruto universe could be really cool. Picture Broly in the Hidden Leaf Village, his incredible power causing quite a stir. Maybe he could get involved in the fight against the Akatsuki, using his brute strength in a world of ninjas. It would be interesting to see how he adapts to chakra and ninja techniques.
One idea could be that Broly ends up in an alternate universe where he has to team up with Goku and the Z - fighters to fight a new, even more powerful enemy. This would force Broly to control his anger and work with his former foes.
One idea could be a crossover with the Dragon Ball Z heroes. Broly could team up with Goku and Vegeta to face a new, even more powerful enemy from another universe. This would bring out different fighting styles and power combinations.
One idea could be that Broly is transported to an alternate universe where he teams up with Goku from a different timeline to fight a new, powerful enemy. They have to combine their unique fighting styles to stand a chance.
In a crossover with the Naruto universe, Naruto himself could be an ally. Naruto has a way of seeing the good in people, and he might try to reach out to Broly and convince him to use his power for good. His ability to befriend and understand others could be key.
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.
Well, a plot could be centered around Broly's origin. In this fanfiction crossover, it could be revealed that Broly has a connection to an ancient race in a different part of the Dragon Ball universe. Goku and Vegeta discover this and together with Broly, they embark on a journey to uncover the secrets of this race. Along the way, they face various challenges and battles, and Broly has to control his power better to help his new allies.
One idea could be Naruto crossing over into a world of powerful gods and having to learn their unique forms of chakra or magic. He could team up with a god - like being who initially underestimates him but then realizes his potential.
Maybe Naruto's godlike status makes him a target for various factions in different crossovers. In the One Piece world, female pirates could be part of his harem as they see his power as a means to achieve their own goals, and along the way, there are adventures and battles to protect his newfound relationships.
One idea could be that Broly and Cheelai go on a journey across different planets to discover Broly's true origin. Another could be a story where Cheelai has to protect Broly from some powerful enemies who are after his power. And perhaps a plot where they get stranded on a desolate planet and have to work together to survive.