To unlock all skins in Prototype 2, you must engage with the Radnet system, a series of challenges and events that reward cosmetic items upon completion. While the base game provides James Heller's standard looks, most alternate skins, including the iconic Alex Mercer appearance, require specific gameplay milestones. The Alex Mercer Skin
Unlocking the standard Alex Mercer skin is the ultimate reward for the Radnet system.
Requirements: You must complete all 5 sets of Radnet events.
Performance: You generally only need to achieve at least a Bronze medal on every event within the sets to qualify for the skin.
Access: You can track your progress and access these events through the Radnet tab in the pause menu once you have progressed far enough in the story (typically after reaching the Green Zone). DLC Exclusive Skins
Several other skins were released as part of specific DLC packs. On consoles, these were typically paid or included in special editions, while on PC, they often require a "DLC unlocker" mod due to distribution differences.
Colossal Mayhem Pack: Includes the Heller Test Subject, Infected Heller, and Infantry Heller skins.
Excessive Force Pack: Includes the Armored Heller, Agile Armor Alex Mercer, and Zombie Mercer skins. Deep Story: Alex Mercer’s Path to Villainy
The transition of Alex Mercer from the protagonist of the first game to the antagonist of Prototype 2 is expanded in the Prototype: The Anchor comic series.
The Journey: Following the first game, Mercer traveled the world (visiting places like West Africa, Moscow, and Texas) to find a reason to believe in humanity.
The Turning Point: After witnessing constant human cruelty and being betrayed by individuals he tried to help in a snowy mountain town, Mercer concluded that humans were "worthless" and that the world needed to be remade in his image. how to unlock all skins in prototype 2
Watch these guides to see the specific Radnet event requirements and a showcase of all available skins in action:
To unlock all skins in Prototype 2 , you must primarily engage with the system and specific
. While James Heller is the default protagonist, you can unlock a variety of alternate appearances for him, as well as the iconic Alex Mercer skin. Main Unlockable Skins The most sought-after skin is Alex Mercer
, which requires completing specific in-game challenges rather than just finishing the story. Prototype Wiki Alex Mercer Skin : Unlock this by completing all five sets of
events and challenges. You typically only need to earn at least a medal on these events to progress toward the unlock. In-Game Mutations : While not full "skins," completing Blacknet sets
and finding collectibles (Blackboxes, Field Ops, Infected Lairs) unlocks various visual and functional mutations for Heller. DLC Exclusive Skins Most other alternate skins are tied to the Colossal Mayhem Excessive Force
DLC packs. On consoles, these were originally paid add-ons, while PC users often need to ensure they have the "RADNET Edition" or use specific community fixes to access them.
Unlocking all skins in Prototype 2 primarily involves completing specialized in-game events or acquiring specific DLC packs
. These skins are cosmetic changes for James Heller and do not affect gameplay mechanics or cutscene dialogue. RADNET Reward Skins RADNET Edition
of the game (standard for many modern versions) provides a series of challenges that unlock the most iconic skins. Alex Mercer Skin : This is the ultimate reward for completing all 5 sets of RADNET events . You must earn at least a To unlock all skins in Prototype 2 ,
medal on every event and fulfill the corresponding challenge requirements. Other RADNET Skins
: Completing specific sets of events or individual challenges within the RADNET menu will also unlock various military or "infected" variations of James Heller. DLC Pack Skins
Several skins were originally tied to paid DLC packs. If you are playing on PC or a version with "missing" DLC, many players use community-made unlockers to enable them. Steam Community Skins Included Colossal Mayhem Infected Heller, Infantry Heller, Test Subject Heller Excessive Force Armored Heller, Agile Armor Alex Mercer, Zombie Mercer How to Equip Skins Once unlocked, skins can be toggled via the pause menu: Pause Menu Navigate to the tab on the far right. Player Skins to choose your desired look. RADNET event types you need to master to unlock the Mercer skin?
It is important to note that Prototype 2 does not have a massive in-game wardrobe like modern RPGs. The skins available are mostly bonus outfits unlocked via story progress, downloadable content (DLC), or pre-order bonuses.
Here is the complete list of how to acquire every skin in the game.
These require patience and a keen eye for scavenger hunts.
These unlock automatically as you progress through the main campaign:
(Exact chapter names vary by platform; play through the main story and check the in-game skins menu after major mission completions.)
On PC (Steam) – Look for a legitimate 100% completion save file from a trusted save-sharing community. Place it in your save folder (Documents/Activision/Prototype 2/). This gives you everything the original owner unlocked, but it's a gray area (not cheating, but not official support).
On Consoles (PS3/Xbox 360) – Without modding your console, you cannot get pre-order or Radnet skins anymore. Skin Category 2: Collectibles & Events (Base Game)
If you want to see all skins visually, I can describe them or point you to a wiki. Would that help?
In Prototype 2 , skins are cosmetic items that change James Heller's appearance—including options to play as the original protagonist, Alex Mercer. To unlock and equip them, you must access the Radnet Rewards menu by pausing the game and navigating to the "Radnet" tab. Core Unlockable Skin: Alex Mercer
The Alex Mercer skin is the primary in-game unlockable for all versions of the game.
How to Unlock: You must complete all 5 sets of Radnet events and challenges.
Requirements: You need at least a Bronze medal on every event within the sets.
Access: Historically, this required a Radnet Access Code provided with new copies of the game. DLC Exclusive Skins
Most other skins were released as part of two specific paid DLC packs. While these are often included in modern "Gold" or "Biohazard" editions on consoles, PC players often require specific community fixes to access them as they were never officially released for the Steam version. DLC Pack / Source Infantry Heller Colossal Mayhem Pack Infected Heller Colossal Mayhem Pack Heller Test Subject Colossal Mayhem Pack Armored Heller Excessive Force Pack Agile Armor Alex Mercer Excessive Force Pack Zombie Mercer Excessive Force Pack Platform-Specific Instructions
Consoles (PS3/PS4, Xbox 360/One): Check your console store for the "Colossal Mayhem" and "Excessive Force" packs if they aren't already in your version. Complete the Radnet challenges shown in the menu to unlock the
PC (Steam): Due to the missing official DLC, many players use community-created "DLC Unlockers" or mod files (such as those found on PCGamingWiki) to enable these skins. These files are typically pasted into the main game folder where Prototype2.exe is located.
Verdict: For vanilla players, you are stuck with the story-progression armor. To get true skins, you need DLC or cheats.
Some online guides suggest: