Smaug is a loner. He is grumpy and can't stand company. He lives in a kind of fantasy looking cave city, that he build himself. Inspired by Erebor from "The Hobbit". Smaug is a little bigger than the average Katragoon. He is often seen with glasses on his face because he reads and works too much in his workshop. In there Smaug creates art, crafts and more. He also uses it as his workspace for any projects he gets paid for. In his cave there is a big library with various books. You can mainly find books in the fanatsy genre there. Even if he is a very logical and more of a realist, he loves to get lost in a foreign world in his books. And whenever he gets inspired by something in a book he rushes up and runs over to his workshop, to sketch, create and craft whatever he had in mind. Smaug actually only walks, sits and stands in bipedal position. Because he often has a tool belt on and that makes it hard to walk on all fourth. At some point he worked so much standing or sitting up that he got used to it and doesn't revert back to walking on all fourth.