Campbells Theory and Pans Labyrinth Greek Mythology Questions

I’m studying for my Writing class and don’t understand how to answer this. Can you help me study?

1. Compare and contrast two “trickster” characters from any of the narratives/film we have read/viewed. These “tricksters” can be from either ancient or contemporary myths. What role do these characters play in their respective narratives? Give at least two (2) examples of each trickster’s role and characterization.
2. Explain how Campbell’s theory of the hero’s journey can be used to understand Pan’s Labyrinth. Include at least three (3) stages and give examples within each stage.

There is no other material needed as long as you can pick any greek mythology character who is known for being a trickster for the first question and also for the second question being able to know Campbell’s theory and pan labyrinth.