Answer:
I can help with describing some archetypes and examples. I do not know about sources, but they shouldn't be too hard to find if you look them up.
Explanation:
Archetype: The Outcast
This character is banished for a crime against humanity.
EX: Shrek, Hagrid, Simba, Maleficent
Archetype: The Star-Crossed Lovers
Their love affair has disapproval of friends, family or society; it ends in tragedy.
EX: Romeo and Juliet
Archetype: Friendly Beast
The animal or beast keeps the hero company and joins the hero on his/her journey.
EX: Chewbacca, Dolby