Beowulf
Draw conclusions
How does Beowulf attitude change over time
How does Beowulf attitude change over time
That would take some involved reading and interpretation. Generally Beowulf matures into a king over time. He is valiant and brave but he is not as impulsive. He seeks the guidance of those closest to him. My advice is to check out the GradeSaver summary below and pull out what you need.
http://www.gradesaver.com/beowulf/study-guide/summary-lines-1-193