Beowulf- Rotation of Revenge

The story Beowulf is surrounded by revenge. This revenge has a ping pong effect that is sent from the vikings back to the descendents of Cain and the dragon. Grendel wants revenge from being bannished by God and ends up at the Hereot, not wanting to party with Hrothgar, takes it out on Hrothgar's kingdom. Now Beowulf arrives and avenges Hrothgar's losses and destruction to his club. Now Grendels Mom steps in and heads to rough up the vikings for her son's death, but yet again, Beowulf puts her in her place. The dragon's treasure is disrupted and he goes burninating the country side and burninating all the peasants because he wants revenge and wants to find out who stole the his precious treasure that he has no use for. Beowulf has had it and adventures to go slay this dragon. He ends up putting the dragon to shame, but sacrifices his life for his people. In a way, the dragon gets its revenge on Beowulf at the end for killing him by biting Beowulf and sending Beowulf to his maker after the dragon loses his life to Beowulf. Revenge is plenty in stock in this epic story.