Marathon is Bungie's first-person extraction shooter, released on March 5, 2026, for PS5, Xbox Series X|S, and PC. Unlike conventional shooters, it blends PvP combat, PvE threats, and loot extraction into a single match structure — and your choice of character is central to how you approach that mix.
Players don't select from generic loadouts. Instead, they choose a Runner Shell: a biologically printed operative with a tailored ability kit built around a specific role. Each Shell changes not only how you fight, but how you move, gather intel, support teammates, and extract loot. Understanding what each one brings to a match is the foundation for building an effective strategy — and for synergising with your squad.
Every Runner Shell comes with three categories of ability:
These three layers define what each Shell can do moment-to-moment and shape how you interact with the rest of your squad.
The Destroyer is Marathon's heavy hitter, built for aggressive players who prefer to lead the charge through durability and sustained pressure.
Role: Frontline brawler with strong defence and mobility.
The Assassin is designed for players who favour stealth and misdirection — striking unseen and withdrawing before the situation turns.
Role: Silent ambusher and recon specialist.
The Recon Shell functions as the team's eyes, with a kit oriented toward tracking, exposing, and neutralising threats.
Role: Intel lead for team strategy.
The Vandal combines high mobility with disruptive abilities, rewarding aggressive, unpredictable movement and area control.
Role: Mobile skirmisher and area disruptor.
The Thief is arguably the most unique Shell in the roster, built entirely around looting and traversal rather than combat performance.
Role: Ultimate looter, ideal for players who prioritise high loot runs over kills.
The Triage Shell fills the support role, with a kit centred on keeping teammates alive and functional throughout a run.
Role: Healer and support with tactical utility.
Rook is a distinct Runner type with a significantly different ruleset: solo queue only, no pre-match gear, but it keeps all loot extracted at the end of a run.
Role: Scavenger mode specialist with no risk to personal gear.
The Runner Shell roster and ability kits are identical across all platforms. However, input method can affect how some abilities feel in practice. Controller players may find that movement-heavy skills — Grapple, Microjets, Power Slide — require quick, precise execution that can be impacted by hardware. For platform-specific setup advice, the best controller settings for Marathon covers sensitivity, aim assist, and deadzone values in detail.
Marathon's Runner Shells place real demands on controller inputs. Abilities like Grapple, Thruster, and Riot Barricade often need to be activated without interrupting movement — which requires keeping thumbs on the analogue sticks during critical moments.
SCUF controllers address this directly. The back paddle system allows face button actions to be remapped to the rear of the controller, so players can activate abilities without lifting their thumbs from the sticks. For fast-moving Shells like Vandal and Thief, this means more consistent movement control during high-pressure situations. Adjustable triggers reduce actuation distance, which helps attacks, grapples, and tactical skills register faster — particularly useful for high-speed looting runs with the Thief or aggressive pushes with the Destroyer.
For players unsure which SCUF model suits their setup, the SCUF controller comparison guide breaks down the full range by platform, connectivity, and feature set. PS5 players may want to consider the SCUF Reflex FPS for its instant triggers and streamlined design. Xbox players can explore the SCUF Valor Pro, while PC players running controller input should look at the SCUF Envision Pro for its advanced customisation options.
Marathon's seven Runner Shells cover a wide range of playstyles — from the Destroyer's frontline aggression to the Thief's extraction-focused traversal. Selecting the right Shell is the first step; learning to execute its ability kit reliably under pressure is what turns a good run into a successful extraction. For further reading on optimising your in-game performance, see the best controller settings for Marathon.