No, Perseus is not the son Poseidon. Perseus was the son of Zeus.
There are many myths about Perseus, but the most famous one is probably when his mother was kidnapped and forced to marry a selfish king, the king said if Perseus could slay Medusa, then his mother would be set free. Perseus slayed the monster, but the king did not keep his word. So he ran away with his mother. And he also saved Andromeda by slaying the sea monster, Andromeda had been sacrificed for the sake of her Parent's kingdom and Perseus had saved her.
Definitely not- she was Perseus' wife. The mother of Perseus was Danae.
What is Perseus duties
Perseus was Greek.
Perseus had no siblings
Bellerophon. Perseus did not ride Pegasus. Perseus
Dionysus did not kill Perseus!
The Romans only changed the names of the gods, not the heroes. So Perseus' Roman name is still Perseus.
Polydectes's true motive in sending Perseus to kill Medusa was to get rid of Perseus, hoping that Perseus would not return alive from such a dangerous quest. Polydectes was interested in Perseus's mother, Danae, but wanted Perseus out of the way.
perseus
Perseus's grandfather is Acrisius.