What are the ethics of beowulf and sir gawain explain why?

Beowulf, and Sir Gawain, from Sir Gawain and The Green Knight, are both heroes in their own rights, though each display different qualities, each faces different monsters of the physical and figurative kind, and each struggle to overcome them in different ways.

Explanation:

Beowulf, and Sir Gawain, from Sir Gawain and The Green Knight, are both heroes in their own rights, though each display different qualities, each faces different monsters of the physical and figurative kind, and each struggle to overcome them in different ways.