This section contains spoilers for certain events from the games. You have been warned.
Sonny wakes up at the beginning of the game on the White November, having just been brought back to life by his friend Louis as a zombie. He cannot, however, remember anything of his life before death, suffering from severe memory loss. He and Louis fight their way across the ship through the zombifiedremains of the crew, aiming to find a lifeboat and escape. As they reach the top decks, however, they run into a ZPCI squad, sent to kill everyone aboard the ship. The ZPCI Elite, after receiving a confirmation from HQ, shoots Louis and, in a vengeful frenzy, Sonny kills them all. As Louis lies dying in Sonny's arms, he gives Sonny a tape, saying that it might be able to help him. Louis then breathes his last, and Sonny escapes on a lifeboat as the ship sinks.
Stages[]
Patient Zero's Zone level is 1. All enemies except the boss has low stats, likely due to this zone acting as a tutorial and that Sonny has no allies at this part of the game.
Fight[]
There are 5 fight stages in this zone, and no training stages.
Heal tutorial after being hit by Toxic Splash. "Skill" menu unlocked and Level Up tutorial begins after beating this stage, forcing the player to learn Break, but the player can re-spec after the tutorial ends for just $1. Has no drops.
Min Sonny Level: 2
Stage 3 - Normal - Level 1
Wave 1 - Level 1
Undead Sailor
Wave 2 - Level 1
Walker
Acid Zombie
Details:
"Shop" and "Item" menu unlocked, and their respective tutorial begins after beating this stage, forcing the player to buy and equip a Broken Pipe, though the player can un-equip and/or sell it after the tutorial ends. Has no drops.