Composer

Composer is a towering hostile creature found in Flathill and other perforation-linked areas. It has an unnerving, lanky body built from an organic, porcelain-like shell and dense muscle tissue, with horn-like protrusions, dangling strips of flesh, and irregular holes across its face and torso. Its long, narrow arms end in hooked fingers used to seize prey, and it constantly emits a low hum with occasional whistling sounds from the openings in its chest.

Composers are usually encountered standing guard or wandering within their designated territory. They are effectively deaf and rely on sight alone, so they do not react to sound the way many other enemies do. Once they notice a player or another enemy, they cry out and begin chasing the target, trying to capture it with their arms. Although they are extremely large, they can still pass through wider doorways, and even when blocked by a standard doorway they can reach through to attack. Their attacks include a long-range grab that can pull a target into its chest cavity and instantly kill a player if it connects, a wide right-arm smack, and a close-range stomp that creates an area-of-effect attack behind them.

In combat, Composers are among the most dangerous creatures to face without preparation. They are practically immune to normal damage, with extremely high health on every body part, and will mostly only become staggered from heavy hits. Their reliable weaknesses are the Rocket Launcher and grenades of the appropriate type, both of which can kill them outright; otherwise, most weapons are only useful for briefly stunning them. When first visiting Flathill, there is usually no practical way to fight them, so avoidance is the intended approach.

• Stay out of their line of sight whenever possible, and move quietly through nearby areas.
• If a Composer spots you, hide immediately, ideally in a vent or behind a standard-sized door.
• Do not linger in doorways; they can reach through openings and continue attacking or attempting to grab you.
• If trapped at close range, circling around them can sometimes help avoid the grab.
• Their deafness makes stealth movement especially effective, but sight will still trigger aggression instantly.

Composers drop Organ, Porcelain Shards, and a chance at Porcelain Key or Porcelain Tablet when defeated. They are also tied to several Turbine locations and can appear in places such as the Power Services area, the Gale Reactor, the Mist Reactor, Voussoir, and other related sites. Lore entries connect them to GATE’s early perforation experiments and describe them as territorial creatures whose movement appears limited by local geomagnetic and telluric currents. One documented specimen in Cascade Laboratories is missing its shoulder protrusions, and the resulting distress is implied to be significant, suggesting the horns may be tied to some larger hivemind or form of connection between them.

A few additional notes stand out about the Composer. Its deafness is a likely reference to Beethoven. In Hydroplant, one cannot exit the building where it spawns even if doors are opened, and it can also appear in Cloud Reactor during the Fog weather event.