Heroes are almost always started on their journey by a character who has mastered the laws of the outside world and come back to bestow this wisdom upon them.
They could also transform human beings into trees, stones, or animals, either as a punishment for their misdeeds or to protect the individual from danger.
Most of these divinities lived on the summit of Mount Olympus, each possessing his or her individual home, and all meeting together on festive occasions in the council-chamber of the gods.