Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more

To unlock Mutton as a base cat in Mortal Shell II, complete Vlas’s quest: meet him in the Outskirts of Mammon, advance his scenes, rescue him from Lonesome Spire with the Unremarkable Key, then follow the quest to its reported reunion at Marrow Keep. Before freeing him, visit the nearby Brigand and check his stock; guides warn that the shop is no longer available after the rescue.

Start Vlas’s quest in the Outskirts of Mammon

Look for Vlas near the Road to Absolution and the wreckage in the Outskirts of Mammon. Speak with him, then inspect the nearby wreckage and empty cat cage as prompted. This opening scene starts the quest; Mutton is not unlocked by finding a cat elsewhere in the world.

To advance Vlas’s sequence, exhaust his dialogue, rest at a Beacon, and return to him. The walkthroughs agree that the quest progresses through return visits, but they do not establish a universal number of rests or a single guaranteed trigger schedule.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Check the Brigand’s shop before the Lonesome Spire rescue

At a later stage, Vlas is imprisoned at a camp in Lonesome Spire, with a Brigand nearby. Check the Brigand’s stock before changing the rescue state: walkthroughs warn that this shop becomes unavailable once Vlas is freed. Buy anything you want from the stock before proceeding.

#1 Best Overall
Mortal Shell II - PlayStation 5
  • THEIR FLESH IS YOUR WEAPON: The corpses of exceptional warriors are scattered throughout Mortal Shell 2’s destroyed world. Once discovered, each warrior can be possessed, awakening their innate strengths and mastered abilities. Evolve your own style of combat by harnessing the unique abilities of each warrior and unlock their secrets through the discovery of lost memories.
  • CLEANSE A RAVAGED WORLD: Mortal Shell 2’s compact open world connects over winding footpaths guarded by desperate and fanatical adversaries. Players who wander are rewarded with new warriors to possess, additional story elements, powerful and strange weaponry, upgrades, curiosities and more. Step through derelict temples of ancient deities, across forbidden forests and icy graves, into citadels carved out of bone. Scattered between these lost landmarks are more than 60 dungeons, each providing a challenging test of the talents and weaponry you have collected on your journey.
  • DETHRONE FALSE GODS: You control the Harbinger, a being that must reclaim the Undermether’s stolen eggs that are now ruthlessly guarded by grotesque, dangerous creatures. Mortal Shell 2’s combat system is agile and expressive. Stamina gauges are removed, and execution options have been enhanced, delivering a kinetic and chaotic dark power fantasy. Precision meets intensity in high-stakes combat.

Find the Unremarkable Key in the upper camp

The Unremarkable Key is used in the Lonesome Spire rescue sequence. Guides place it in a nearby shack or hut in the upper camp, accessible by breaking through a wall. Descriptions of the precise hut and its position vary, so search the breakable-wall shack in that camp rather than relying on a specific compass direction.

Use the key, then follow Vlas’s next quest stages

Return to Vlas and use the key as part of the rescue. The remaining sequence includes further dialogue and location changes. Walkthroughs report a letter at the original Outskirts location and a later reunion at Marrow Keep, but differ on the exact timing and landmark for these events. Revisit the earlier location and check for new dialogue as the quest advances.

If Vlas’s next scene does not appear

  1. Speak with Vlas until his dialogue is exhausted.
  2. Rest at a Beacon.
  3. Return to the location where you last encountered him and check again for dialogue or a new scene.

These are troubleshooting steps, not a guaranteed fixed sequence; published walkthroughs do not agree on every transition trigger.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Finish the quest at Marrow Keep to unlock Mutton

Continue following the quest’s dialogue and location states until Vlas and Mutton appear at Marrow Keep. Their reported arrival there is the point at which Mutton becomes your base cat.

Rank #3
Arcade1Up Mortal Kombat II Countercade Arcade, 3 Games, 7" LCD Screen
  • Arcade-Favorite Games: 3 Mortal Kombat arcade titles ship on this cabinet, Mortal Kombat and Mortal Kombat II among them, so the ladder, the hidden fighters and the finishing moves live on the countertop
  • Real-Feel Joystick and Buttons: Full-size arcade controls sit under your hand the way the original cabinets did, which is the point of buying an arcade machine instead of playing arcade games on a phone
  • 7" Full-Color LCD: A 7 inch full-colour screen keeps the sprites sharp and the frame rate smooth, and the viewing angle suits a table top or a bar top where you stand over it rather than sit
  • Portable with a Built-In Handle: A top-mounted carry handle and a countertop footprint mean it moves between a desk, a shelf and a game room unaided, far smaller than full size arcade machines
  • Multiple Power Options: Run it on 4 AA batteries, not included, or plug in a Micro-USB cable, and it arrives fully assembled with nothing to build, among the easier gifts for a retro gaming household
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Game availability

Mortal Shell II became digitally available worldwide on Steam, PlayStation 5, and Xbox on August 20, 2026, according to the official launch announcement on Steam. Steam lists Cold Symmetry as developer and Playstack as publisher: Mortal Shell II on Steam.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.