The Blue Dragon has a very violent personality , and is extremely cold , not caring about anything or anyone but himself , but does show concern when Shu is hurt .
For most of the anime , Blue Dragon constantly criticizes everything Shu does .
The Blue Dragon has a very violent personality , and is extremely cold , not caring about anything or anyone but himself , but does show concern when Shu is hurt .
For most of the anime , Blue Dragon constantly criticizes everything Shu does .