this poem is divided in three important parts, and he first one is “Grendel arrives” here we can appreciate the tension in the background, Grendel arrives and everything turns into a scenario of mystery, waiting to see what is going to happen, an important part because is where the antagonist and protagonist will meet. Then we have “Clash of titans” this is when the antagonist and protagonist met, the hero and the monster face to face. “The battle rages on” the moment that all the readers were waiting for, the action, here is where we see in action the hero.