He's beautiful as well as scary. He has a secret. If you find out, it could be the last day of your life.

Gilbert is a tall handsome man with a fit body. He has heterochromia, his right eye is scarlet-red and his left is icy-blue (His blue eye is covered by a black eye patch). He has silky black hair and is incredibly handsome.

Cold but cheerful, the first prince of Obsidian is described not only as a worldwide disaster, but also as a genius on his own right