The Horror Mansion Notable Killers Roster

The Horror Mansion’s identity is its rotating cast. More than two hundred community killers cycle through K1ir’s haunted house, mixing free-model classics, meme faces, Roblox gear references, and SCP-inspired horrors. You do not need every name—only a working memory of the standouts that define difficulty, comedy, and sequel vibes. This page highlights the killers players mention most, with survival notes and links into deeper behavior and tier pages. Watch the showcase video in the middle of the article, then use the profiles below as a pocket bestiary.

Limbless

Limbless looks like a mangled head with a huge mouth and stretched, animal-like proportions despite the “no limbs” fantasy. Gameplay-wise it is one of the hardest regular threats: after a short spawn delay it noclips through walls and glass at extreme speed with a generous hitbox. Desk camping is unreliable. Survive by using open sightlines, never trapping yourself in a closet room, and treating every wall as transparent. Dedicated counter page: Limbless. Rank it among the Hardest Killers.

Notable Horror Mansion killers showcase

ANGER44

ANGER44 appears as a grey static box with harsh lighting and loud audio. Behavior mirrors other glitch/teleport killers: it hops to the nearest target, kills, then vanishes with gear-like teleport and button sounds. When static fills the mix, stop camping soft corners and keep moving between climb points. Dedicated counter page: ANGER44. Pair this profile with the teleport section on Killer Behaviors.

Necrobloxicon

Built from the classic Necrobloxicon hat, crimson eyes, and Darkheart energy, Necrobloxicon is a chase-and-swing staple. It laughs, pursues, and drains health with sword swings. Forcefields can make it ignore you temporarily. Furniture often helps more here than against Limbless—practice those climbs, then review the video case study on the behaviors page if you need a longer breakdown.

Slendytubbies Face

A screaming white eyeless face that spins while attacking at a frantic rate, often scored with a bass-boosted meme track. It is less about elegant pathing and more about pressure and panic. Leave congested hallways, use doorways that choke large spinning hitboxes, and do not stand still to “watch the funny part.” Comedy killers still end rounds.

Umbra

Umbra is popular enough to earn a full article: Umbra. Expect a shadowy pursuit that rewards calm kiting and careful use of light, space, and furniture. If Umbra is your first named deep dive, finish this roster page, watch the Umbra video there, then return to tier rankings.

SCP-style and community deep cuts

The pool is full of SCP-inspired silhouettes, mashup free models, and sequel-only unsettling designs. Treat unfamiliar black blobs or containment-themed figures like unknown behavior samples: classify movement first, test one perch, then decide if they belong on your personal hard list. The sequel place (2739808800) especially leans into twisted presentations—see Original vs Sequel.

How to study notables efficiently

1. Queue a few rounds and write down only the killers that wiped the lobby.
2. Match each wipe to a family on Killer Behaviors.
3. Check whether climbing from Safe Zones failed because of noclip, teleport, or hitbox size.
4. Compare your notes to Beginner Threats versus Hardest Killers.
5. Revisit this page when a “new” model looks like a reskin of Limbless, ANGER44, or Necrobloxicon.

Survival habits that work across notables

• Pre-plan a computer lab desk route from spawn.
• Never commit to a room without an exit jump.
• Listen for static, laughter, and bass stingers before peeking corners.
• Accept that some rounds are unwinnable solos against noclip blitzes—reset knowledge, not ego.
• Use Getting Started if you still miss basic movement and camera control.

Wiki next steps

Return to the Killers Hub for the full section map, skim the Tier List Hub for rankings, claim Codes, and keep Scripts / Tools bookmarked for extras. Notable killers change as the community adds models, but these icons remain the best teaching set for The Horror Mansion’s horror/comedy loop.