Demi-gods are as real as any religious characters. If you believe they are real, they're real. If you don't believe that they're real, then they're not.
Hades' friends are the Gods and demi-gods that reside with him in the Underworld.
demi gods
To be honest, there are too many gods, demi gods heroes and mortals to list them all.
They are called Demi-Gods in Greek and Roman Mythology.
The gods themselves, first. Then their demi-god children. Then their human constituency.
It would seem likely that the offspring of two demi-gods would be a hero. However, there is no real term for the offspring of two demi-gods. The offspring would simply be a more pure demi-god.
no it is the Greeks gods home- no mortals go there, it is only a land for gods and demi gods.
As a constellation it was to represent Zeus.
They are called demi-gods.
No it's Demi
The myths are stories about heroes, gods, demi-gods... Achilles was one of them. So ...
Plagiarism is the term and it means the imitation of ideas, thoughts and the language of an author by a third person. Demi-gods are traditional mythical characters. Unless you use specific demi-gods who have already been used in books, it won't be plagiarism.