Good VS Evil Their is always good people that are always going to do good things but with that said eliv and evil creatures are eveywhere. In Beowulf, Grendel is a evil creataure who has lived in hell and dosent no any good and Beowulf is a nobal warrior that defeats evil creatures like Grendel. When Beowuld defeated Grendel and his mother the people that Beowulf defended where very happy. He has "ended the grief, the sorrow, the suffering forced on Hrothgars helpless people by a bloodthirsty fiend". Some said that Beowuld could not hurt Grendel, that "the sharpest and hardest iron could not scratch at his skin. This all turned out to be false as Beowulf defeated Grendel with his bear hands and proved that good defeated evil.