Question

In a response of two-three sentences, explain how the following lines contribute to Beowulf's characterization as a hero.

"The liege-kinsman worthy
Of Higelac minded his speech of the evening,
Stood he up straight and stoutly did seize him.
His fingers crackled; the giant was outward,
The earl stepped farther."

You must cite from and explain these lines in your response.