the main protagonist of the hobbit is Smaug the Dragon. The reason for this is he killed many people and stole the treasure from the dwarves and others. Smaug also only has one weak spot, his underbelly. This is how he dies when he gets shot by a arrow. His death causes a feud between everyone because they want a share of the dwarves treasure. After his death the Goblins and other creatures attack the dwarves and townspeople for the treasure. After the battle many of the dwarves die including Thorin. This all happened because of Smaugs death. Everyone came for the treasure because the great dragon was killed. Also villagers and dwarves and goblins had died for treasure because they were affected by greed. Smaug was very ruthless and cold hearted. For example "I kill where I wish and none dare resist." Page 357 He does not care who he kills or who gets hurt making hi