Eryth

Eryth is a surprisingly sweet dragon, despite his brutal appearance. Most dragons assume he's recently been through many bloody battles upon first meeting him. But he looks like this all the time. Sepia was very worried the first time she saw him; didn't want a troublemaker in the lair. She has good cause to be worried though. Eryth's body is very fragile—he has a reptilian form of Von Willebrand disease, meaning his blood doesn't clot correctly. The platelets don't clump together and form a scab very quickly, leading to prolonged bleeding, and painful, swollen scabs.

(('Eryrth' is pronounced the same as 'Aerith' except it's a pun on 'Erythrocytes' another name for Red Blood Cells... it's funny because he looks like he's covered in blood)) ((Also this is reptilian Von Willebrand disease so it's a little different))