Sir Gawain is the most noble of knights. He is always willing to help others, and he feels that it is his duty to protect the people of his kingdom. He is also very brave and is not afraid to face danger. Sir Gawain is also very honorable and wants to uphold the code of chivalry.
Sir Gawain knows that the Green Knight is a powerful opponent, but he is willing to take on the challenge. Sir Gawain is motivated by the fact that he will be able to win glory and fame if he is victorious. He also wants to prove to himself and others that he is a worthy knight.
Sir Gawain’s bravery inspires him to accept this challenge because he wants to know more about this mysterious and magical creature who has appeared in his kingdom.