There have been way too many gods and goddesses to list every single one with their role in a short answer like this!
You'll have to find a textbook to study for this answer.
Major Gods and Goddesses of GreeceThe major gods and goddesses of Greece were:ZeusPoseidonHeraAphroditeApolloAresArtemisAthenaDionysusHephaestusHermesDemeterHades
The gods and goddesses of ancient Egypt explain what they believed in, how they saw the world around them, and gives a glimpse in how they perceived the roles of others.
It's impossible for a mortal to become a God
Greek gods, and goddesses drank wine.
Any human was afraid of the Gods or Goddesses
All along. Gods and goddesses were born as gods and goddesses and remained gods and goddesses throughput their immortality.
There are twelve main gods and goddesses(the Olympians), but there are lots of other minor gods and goddesses in Greek mythology.
No Greek gods and goddesses do not "fade"; what fades is the memory of their worship and role in lives of people before more "modern" gods and goddesses. Thus Pan was "replaced" in his role by Hermes and Dionysus, and Helios by Apollo and Selene by Artemis - at least that is how it was seen by those of the Renaissance, to explain why gods and goddesses of ancient people seemed to have overlapping roles.
Greek myth explains the origins of the world and details the lives and adventures of a wide variety of gods, goddesses, heroes, heroines, and other mythological creatures.
She has worked with other gods or goddesses but they are not told.
There were 37 gods & goddesses in Ancient Greece
there were no deaths of gods and goddesses because they were all immortal