The plot likely involves Bell facing off against a Minotaur. Bell, a character in the Sword Oratoria series, would use his skills and courage in this encounter. Usually, in such battles in the light novel, there are elements of his growth as a character, perhaps learning new combat techniques or strategies during the fight against the Minotaur.
A great plot point could be when they team up against a common enemy. Maybe a powerful demon or a god who wants to destroy both their worlds. They would have to learn to combine their powers. Naruto could use his speed and cloning techniques to distract the enemy, while Hercules uses his strength to land the final blow. Also, the idea of Naruto trying to learn Hercules' way of fighting and vice versa could be really interesting. It would show their adaptability and how they grow as characters throughout the fanfic.
Hercules would be the victor. His strength is on a completely different level. He has completed twelve labors that were extremely difficult and dangerous. He can probably lift mountains and has incredible endurance. Naruto's attacks might not be enough to really harm Hercules. Even if Naruto uses his most powerful jutsus, Hercules could probably withstand them. And Hercules has a lot of combat experience from his battles in Greek mythology, so he would know how to deal with an opponent like Naruto.
It depends on Bell's development at that point in the story. If he has grown significantly in terms of his combat skills and power, he has a good chance of winning. But the Minotaur is a very strong and dangerous opponent.
King Minos was a powerful king in Greek mythology. The Minotaur was a monster, half - man and half - bull. Minos was cursed because he didn't sacrifice a beautiful white bull to Poseidon as he had promised. Poseidon made Minos's wife Pasiphaë fall in love with the bull, and the Minotaur was born from their union.
The Minotaur was a mythical creature in Greek mythology. It was a half-man, half-bull monster that lived in a labyrinth. King Minos of Crete demanded that Athens send seven young men and seven young women every nine years to be sacrificed to the Minotaur.