This provides the Sgt. James Heller (Test Subject) skin, showing him in his early experimental gear. 4. Special Unlock: The "Zombie" Skin

Often bundled in these packs for those who missed the initial Radnet window. 4. Prototype 2 Unlock All Skins (PC Cheats & Mods)

To keep these "pseudo-skins," players often leave certain Blacknet Strongholds unfinished so they can return and consume these unique NPCs at will. How to Equip Skins

: You place these files in your Documents/Activision/Prototype 2 folder.