Nothing is known about Ryker's life prior to or as the outbreak began.
Nothing is known about Ryker's experiences in the undead outbreak, other than that he is a fully-adapted survivor. At some point, Ryker joined The New Frontier. He leaves the group later on.
As a Playable Character
- Persona: Legend
- Trait: Alert
- Rarity: Legendary (6 Stars)
- Leader Skill: Does not have one.
- Adrenaline Rush: Tenacious Shooting (Deal 2 attacks of 375% damage [750% total] to one enemy. This character and up to 1 teammate get +120% attack. Which decreases by 60% each turn, for 2 turns.)
- Specialist Skill: Execution (When this character attacks an enemy that was 20% HP or less, the enemy will be immediately defeated.)
- Active Skill: Stun and Heal Reduction (Stun one enemy for 1 turn. That enemy gets 50% heal reduction for 2 turns.)
- Special Weapon: Ryker's Violent Pistol
- Slot 1: +30% Attack
- Slot 2: A medium bonus to AP when attacking.
- Slot 3: When attacking, a better chance to make a second attack with 200% ATK.