If you mean "What is the reason behind Narcissus falling in love with himself?" I can tell you that he fell in love with his own reflection when he saw it in a pool of water.
Echo was not a god (or goddess). She was actually a nymph, therefore she didn't have an area of influence.
He was the god of the Sun he influence must of been the Sun and heat
The Roman god of war was known as Mars. Under the Greek influence Mars was identified with the Greek god Ares.
because he escaped from a cave he basically out smarted the gods.
God of War
Poseidon is the Greek god of the sea, earthquakes, and horses. He is often depicted with a trident, which he uses to control the seas. As one of the twelve Olympian gods, Poseidon held great power and influence in ancient Greek mythology.
Area she is the greek goddess of mischief
Most Greek gods and goddesses originate from Greece or the Mediterranean Sea area.
Hades' domain is the Underworld, and he has influence on both the living and the dead, however he is the God of the dead.
In Greek mythology, Zeus is the king of Gods. He is the god of the sky, and the god of thunder.
Zuse's animal is the eagle and his area of control is the sky.
Hera's animal is the peacock and her area of control is marrige.