Ryan is a type of zombie that appears in House of the Dead 2. This creature has a lean body with deathly-gray skin. It wears a dirty leather top, gray pants, brown gloves and has bandages covering its head and forearms. It is also missing its right eye and the skin around its eye sockets has been torn away.
Ryan is a nimble zombie that quickly shifts left to right as it advances on the player. It carries two curved knives that it will use to slash the player when up close, or may throw from a distance.