What is an archetype?

Archetype where brother and sister marry and have kids?

Archetype where brothers and/or sisters want to kill each other

Archetype where earth as a woman or with female characteristics

Archetype where it was a perfect time in past

Archetype where life was perfect, now it’s not

Archetype where he/she was the favorite, now he/she is not

Archetype where animals talk

Archetype where there is water

Archetype where there is someone with immortality