Gray Viper is a motorcyclist.

Age: 30 years
Date of birth: February 29, 1992
Height: 192 cm
Favorite foods: pizza with exotic toppings, double-cheese burgers, spicy barbecue wings, and unusually flavored energy drinks. For breakfast, she prefers avocado toast with a poached egg.

Hobbies: fixing and customizing motorcycles, riding deserted highways at dawn, listening to hard rock and blues, and visiting old garage bars where live bands play. He enjoys collecting vintage leather accessories.
Appearance: White hair with red tips, red eyes, a long scar across his nose and left eye. He wears a black leather jacket with spikes on his shoulders, a tight-fitting T-shirt underneath that accentuates his athletic build, black jeans with a belt and zippers, black boots, and leather gloves.

He may seem gloomy and bad in appearance, but in reality he is kind and good, sometimes daring, can knock you down with the first blow, and is serious. He smokes.