The Disney story of Hercules has some basis in the real myth. The core idea of Hercules being a heroic figure with extraordinary strength is there. But Disney simplified and modified a great deal. In the real myth, Hercules had to complete the Twelve Labors which were often quite dark and difficult. Disney took that concept and made it into a more upbeat and less gory adventure for kids. Also, the way Hercules' character is developed in Disney is different from the more complex and often flawed character in the original myth.
The Disney version of Hercules is a fictionalized take. In the Disney story, Hercules is the son of Zeus and Hera (though in Greek mythology his mother was Alcmene). He is kidnapped by Hades as a baby and made mortal. He has to prove himself a true hero to regain his godhood. He goes on adventures, battles monsters like the Hydra, and eventually becomes a great hero. It's a family - friendly adaptation of the ancient Greek hero's tales.
The real Hercules story is deeply rooted in Greek mythology with complex themes of sin, redemption, and the struggle between mortals and gods. The Disney version, on the other hand, takes the basic elements like his strength and some of his labors and creates a more light - hearted, coming - of - age story. It adds elements like the Muses as narrators and a more romanticized view of his journey, while the real story is full of pain, struggle, and the ultimate transformation of Hercules into a true hero through his arduous labors.
Hercules is the son of Zeus in the Disney version. He is turned into a mortal by Hades but retains his god - like strength. He grows up on Earth and discovers his true identity. He goes on a journey to prove himself a hero. He battles various monsters and eventually faces Hades. In the end, he regains his godhood and gets to be with Megara, the girl he loves.