User blog comment:B214/Question and Answers/@comment-9063800-20130504054952/@comment-9297146-20130608232716

Do you not read the novel? His physical attributes got a power up, not by alot but comparing his old body with the new one anything would be an upgrade. So far his lifespan is alternating between infinite and nothing and the only power he's shown so far is dragonifying his body parts like his arms or his leg. He also got weaknesses like he's more susceptible to dragonslaying items.