Completing all the Prowler Stashes in Marvel's Spider-Man 2 doesn't just net you another costume. Instead, it unlocks one of the most substantial and tactically useful rewards from any side activity in the game: a unique Suit Tech upgrade for Miles Morales called 'Prowler Strike'. This powerful upgrade significantly increases the damage Miles deals with his first attack when breaking camouflage, transforming his invisibility from a simple stealth tool into a devastating offensive weapon.
Unlike many other collectibles that reward you with cosmetics or crafting resources, this is a permanent, game-altering enhancement. For players who favor Miles's unique skillset, investing the time to track down every last one of his uncle's hidden caches is an absolute must. It provides a tangible advantage in the game's toughest encounters and fundamentally evolves his combat potential.
What Is the Prowler Strike Upgrade?
The reward isn't a gadget or a new ability you have to activate. It's a passive Suit Tech upgrade that permanently enhances Miles's existing camouflage power. Once unlocked, any melee attack or web strike that Miles performs immediately after exiting his camo state will deal a massive amount of bonus damage. It effectively turns his invisibility into a damage multiplier for his opening strike.
This changes the entire dynamic of using camouflage in combat. Previously, you might use it to escape a tight spot, reposition for a web-shooter takedown, or heal. With the Prowler Strike upgrade, camouflage becomes a core part of your offensive rotation. You can activate it mid-combo, reposition for a split second, and then strike a Brute or other high-health enemy for staggering damage. It encourages a fluid, hit-and-run style that perfectly complements Miles's bio-electric powers.
Because it's a Suit Tech upgrade, it's always active once unlocked. There's no need to equip a specific suit or mod; the benefit is baked directly into Miles's core abilities for the rest of your playthrough, including New Game+. This makes it one of the most valuable and enduring rewards available in the entire game.
How to Find All the Prowler Stashes
Before you can get the final reward, you need to find all the stashes Aaron Davis has hidden across New York. These side missions become available for Miles relatively early in the story. They are marked on the map with a purple Prowler mask icon. Each stash is an environmental puzzle that requires you to use your wits and spider-abilities to find a hidden cache of technology.
The general loop involves arriving at the location and using your scanner (R3) to identify a key object that Aaron has modified, such as a generator or a ventilation unit. From there, you'll need to follow clues in the environment. This usually involves finding a specific perch point where your perspective lines up to reveal the entrance, or using your abilities to manipulate parts of the environment to open a path. For example, you might need to find a high vantage point to yank open a fortified door or use Chain Lightning to power a series of generators.
Marvel's Spider-Man 2 in-game screenshot
Inside each stash, you'll find a recording from Aaron and, more importantly, Rare Tech Parts. These are crucial for unlocking the higher tiers of your Suit Tech and gadgets, making the stashes valuable even before you get the final prize. They are a fantastic way to farm the resources needed to max out your Focus, Health, and Damage upgrades early on. Simply follow the icons on your map, solve the puzzle at each location, and you'll be one step closer to the final mission.
The Final Mission: 'A Gift'
After you've successfully located and looted every Prowler Stash marked on the map, you'll trigger the final mission in this questline, titled 'A Gift'. This mission takes you away from the rooftops and into a more personal location: Miles's apartment in Harlem. Upon arriving, Miles notes something is different and discovers a secret entrance his uncle built into his own room.
This leads to a hidden Prowler hideout, a base of operations Aaron had set up right under Rio Morales's nose. Inside, you'll find Aaron's advanced tech, schematics, and a large holographic map of the city. Interacting with the central console reveals Aaron's true purpose for leaving the stashes: it wasn't just about giving Miles tech parts, but about teaching him to be a different kind of hero—smarter, more observant, and always thinking two steps ahead.
Marvel's Spider-Man 2 in-game screenshot
The final piece of the puzzle is a heartfelt message from Aaron, who explains he has one last piece of tech for Miles. It's his masterpiece, a piece of Prowler tech adapted for Miles's unique abilities. He transfers the schematics to Miles's suit, officially unlocking the 'Prowler Strike' upgrade. The mission concludes with this powerful new tool in your arsenal, a gift born from a complicated but ultimately loving family bond.
Is the Prowler Strike Worth the Hunt?
Absolutely. In a game where many side activities reward you with cosmetic suits or simple resource caches, the Prowler Stashes stand out by providing a meaningful and permanent gameplay upgrade. The Prowler Strike isn't just a minor percentage boost; it's a tactical game-changer that redefines how you can approach combat as Miles.
Marvel's Spider-Man 2 in-game screenshot
Against late-game enemy hordes and formidable bosses, the ability to weave in and out of stealth for a massive damage spike is invaluable. It can turn the tide of a difficult fight, allowing you to quickly eliminate high-priority targets like rocket launcher enemies or Symbiote Brutes. The upgrade synergizes perfectly with skills that extend camouflage duration or reduce its cooldown, allowing you to use Prowler Strike multiple times in a single encounter.
While the puzzles themselves are engaging and the story they tell adds wonderful depth to the relationship between Miles and Aaron, the ultimate reward is what truly elevates this questline. It respects your time investment by giving you something that directly enhances your power and effectiveness in gameplay, making it one of the most satisfying and essential side activities to complete in Marvel's Spider-Man 2.
The Final Takeaway
Don't sleep on the Prowler Stashes. While the allure of unlocking new suits is strong, the Prowler Strike upgrade is arguably the single best reward you can earn from any optional content in the game. It's a powerful, permanent enhancement to Miles's combat abilities that makes him an even more formidable Spider-Man. The journey provides valuable resources and a great character arc, but the destination delivers a truly killer upgrade.