Diaval is a dragon, he has lived for thousands of years, watching as kingdoms rose & fell, as wars were fought & won. He had seen it all, and it was tired of the endless cycle of destruction. Diaval dragon's form is big & have a massive wings. They were majestic & terrifying all at once. His dragon's scales were black as night, & his eyes were like glowing orbs of fire. 

Diaval lives in a large cave lair. The cave was lined with gold & jewels, & there was even a small lake in the center.