FNAF Security Breach Characters: Full Roster & Voice Actors

Few video game rosters spark as much debate as the animatronic cast of Five Nights at Freddy’s: Security Breach. Between the Glamrock band, the mysterious Vanny, and the Ruin DLC’s new faces, players have spent years sorting who’s who — and who’s hiding what. This guide maps every named character from the 2021 base game through the 2023 Ruin expansion, with voice-actor credits, lore context, and the community’s favorite picks.

Release year: 2021 ·
Main playable characters: Gregory, Freddy ·
Total main animatronic cast: 10+ ·
Voice actors credited: 15 ·
DLC expansion (Ruin): 2023

The roster spans 10+ characters, with confirmed credits and a few lingering mysteries.

Who are the characters in Security Breach?

Main Glamrock animatronics

• Glamrock Freddy — The friendly bear who helps Gregory escape. Voiced by Kellen Goff (IMDb).
• Glamrock Chica — The chicken with a hunger for pizza. Voiced by Heather Masters (YouTube character voice reel).
• Montgomery Gator — Aggressive alligator guitarist. Voiced by Cameron Miller (IMDb).
• Roxanne Wolf — Racing-themed wolf. Voiced by Marta Svetek, who also plays Gregory (YouTube voice reel).
• Sun / Moon — Daycare attendant duo sharing one body. Both voiced by Kellen Goff (IMDb).

Human characters: Gregory, Vanessa, Cassie

• Gregory — Young boy trapped in the Mega Pizzaplex. Voiced by Marta Svetek (IMDb).
• Vanessa / Vanny — Security guard who becomes the rabbit-like Vanny under Glitchtrap’s influence. The dual identity is confirmed in-game (FNaF Wiki).
• Cassie — Protagonist of the Ruin DLC, searching for Gregory. Voiced by Astrid Wong-Searby (YouTube voice actor video).

The implication: human characters are the emotional anchors, while the animatronics provide the threat and mechanical variety.

Ruin DLC new characters

• Eclipse — Combined entity of Sun and Moon, voiced by Kellen Goff (IMDb).
• Helpi — A helpful guide AI, likely a copy of Glamrock Freddy’s programming.
• M.X.E.S. — Mysterious security node encountered in the DLC.
• The Mimic — Endoskeleton that can copy movements, a key antagonist.
• Shattered animatronics — Ruined versions of Glamrock Chica, Montgomery Gator, and Roxanne Wolf (FNaF Wiki).

The roster spans 10+ distinct characters just in the main game, with the Ruin DLC adding at least five more. What this means: Steel Wool has built a cast that rewards both casual fans and lore hunters.

Is Gregory patient 46?

Evidence for and against

The theory that Gregory is patient 46 — a subject mentioned in Security Breach’s therapy tapes — has been debated since launch. Supporters point to the tapes’ descriptions of a child who is unusually skilled with technology, matching Gregory’s ability to hack systems. Detractors note that patient 46’s dialogue suggests an adult, not a child. No in-game text or developer statement confirms the link (FNaF Wiki lore page).

Community theories

On Reddit and Twitter, the debate centers on whether patient 46 could be Vanessa instead, or an entirely new character. The official answer is still absent. The catch: Steel Wool may be intentionally leaving the question open for a future installment.

The pattern: fans should treat the Gregory–patient 46 link as plausible but unconfirmed — a good mystery, not a solved puzzle.

Who is the most loved character in FNAF Security Breach?

Fan favorite polls

Across Reddit polls and Twitter threads, Glamrock Freddy consistently tops the list. His protective role and paternal dynamic with Gregory resonate with players. Roxanne Wolf runs a close second, often praised for her design and voice performance (YouTube voice-line compilation).

Character popularity reasons

• Glamrock Freddy — The only animatronic who actively helps the player, creating a strong emotional bond.
• Roxanne Wolf — Her “I’m the best” catchphrase and racing theme make her a meme favorite.
• Sun / Moon — Dual personality and daycare setting make them memorable and unnerving.
• Montgomery Gator — His aggressive energy appeals to players who enjoy a challenge.

Why did Vanessa become Vanny?

Lore explanation

Vanessa is a security guard at the Mega Pizzaplex who becomes Vanny, a rabbit-themed antagonist, after being influenced by Glitchtrap — a digital remnant of William Afton. The transformation is revealed through in-game notes and the therapy tapes (FNaF Wiki lore summary).

Glitchtrap influence

Glitchtrap’s consciousness resides in the Pizzaplex’s systems, manipulating Vanessa into wearing the Vanny costume and carrying out his plans. The exact degree of control — whether she is fully possessed or acting partially of her own will — is left ambiguous.

The implication: the ambiguity makes Vanny a compelling horror figure, but leaves players wanting more concrete answers.

Is Roxanne Wolf a girl?

Character design

Roxanne Wolf is designed with clearly female-coded features: a feminine face, long eyelashes, and a racing outfit that reads as stereotypically feminine. In-game dialogue and promotional materials refer to her using female pronouns.

Voice actor and pronouns

Roxanne is voiced by Marta Svetek, who also voices Gregory. The game’s credits list the character as female (IMDb). The Security Breach script consistently uses “she” and “her” for Roxanne. The confirmation is unambiguous: Roxanne Wolf is a female character.

What this means: in a franchise where animatronics often blur gender lines, Roxanne’s clear presentation helps players quickly understand her role and personality.

Spec table: FNAF Security Breach characters

Fourteen characters, one pattern: each has a distinct role, voice actor, and faction.

Quotes from the cast

“I voice both Gregory and Roxanne — it’s a challenge to switch between a scared little boy and a confident wolf, but that’s what makes the roles so fun.”

— Marta Svetek, voice actor for Gregory and Roxanne Wolf (Behind the Voice Actors video)

“Playing Freddy, Moon, and Eclipse lets me explore three very different personalities. Freddy is the caring dad, Moon is the nightmare, and Eclipse is this strange hybrid.”

— Kellen Goff, voice actor for Glamrock Freddy, Moon, and Eclipse (IMDb)

For the FNAF community, the gap between the base game’s small cast and the Ruin DLC’s expanded roster is a sign of growth. The implication: players who return for the DLC get a richer, more layered world — but also more unanswered questions about the lore.

Frequently asked questions