Final answer:
Beowulf is an archetypical hero in literature. He embodies bravery, strength, and righteousness, characteristics celebrated in iconic heroes such as Hercules and Perseus. Not all protagonists are heroes, as some stories, like 'Paradise Lost,' feature a protagonist who is not viewed as a hero.
Step-by-step explanation:
The main character, Beowulf, is a classic example of a hero in literature, who is depicted as a protagonist representing the moral values of the society depicted in the story. Beowulf is an archetypical hero, much like Superman, embodying bravery, strength, and the willingness to risk his own life for the good of others. He is renowned for his battles against the monstrous Grendel, Grendel's mother, and a dragon, showcasing the hallmarks of heroism that are celebrated in many cultures.
In the context of the story, heroes like Beowulf are meant to be looked upon favorably by readers. His extraordinary feats and moral standing align with the traditional attributes associated with heroic characters, such as those found in Greek mythology, including Hercules and Perseus. While analyzing a hero's character, one might consider their appearance, behavior, and speech, as is done with the character of Hagrid in 'Harry Potter and the Philosopher's Stone'.
However, it is essential to note that not all protagonists are considered heroes, as is the case with Milton's 'Paradise Lost,' where the protagonist, Satan, is not viewed as a hero. This distinction illustrates that while heroes are often the protagonists, the terms are not always interchangeable.