They were born with it.
They were gods. They were born that way.
Yes they were named after Greek gods. They are the same gods same power but different names. The most important gods are named after planets
Zeus was the most powerful of the Greek gods. He was the god of the sky and the king of all the gods.
Hypno -- the greek word for sleep.
He controls time.
Greek gods and goddesses were people which each had their own capabilities ( Ex: Zeus had the power of the lightning bolt.)
there isn't one
There isn't a power they didn't have.
the Greek gods were always in power, and they still reign, alongside God,but the Greeks were the first ones to recognize them. in other words, forever, unless kronos overthrows them.
yes they each had a power that was passed to their children
Hera was the Queen of the Greek Gods and the goddess of marriage.