Blue dragons are more gregarious than many of their cousins. They obey orders and can act and fight together as a cohesive unit. Thus they proved loyal allies of the dragon highlords. They have their own language and several others. Blue dragons are highly adept spell casters. They are more evil than their white cousins, though not usually quite as evil as their green cousins.
Blue Dragons gain experience on a scale of normal rate * 1.08.