Slo-Mo Acid

You're trapped, along with Jody and Peter, in a glass walkway on Sigrid's island, but Janine refuses to give up. With a combination of Jody's archery skills, Peter's regenerative powers and a handy canister of acid, you break through the glass walls and escape.

Escaping over the roof, you see the aftermath of the fight between the Last Riders and the V-Types: Burn Cube blasts that have opened up volcanic fissures below the island. Peter leads a pursuing V-Type away so that you and Jody can escape, only to realise that he cannot have been infected by the V-Type bite, as the zombie is pursuing him.

Peter evades the V-Type pursuing him by diving under some closing shutters, which then sever part of the zom's finger. Moments later, Sam spots the zombie on cams and notices the finger has grown back, suggesting a horrible conclusion: the zombie didn't infect Peter because Peter infected the zombie, making it immortal like him.

With Peter unable to sprint for the boat, Jody and Sam formulate a plan to dispose of the V-Type zombie using a nearby canister of acid, which you prepare to put into action.

After dousing it with acid, you are horrified to see the V-Type's head growing back, demonstrating its newly-acquired regenerative powers.

Realising that allowing the newly-immortal V-Type to reach the mainland would be disastrous, Janine concocts a plan to melt it in a volcanic fissure.

You successfully trick the V-Type into falling into the volcanic fissure, then escape Fossy Head island on a boat. During your escape, Peter believes he sees a V-Type watching him from the shore, before jumping into the ocean unprompted.