Vanny (also known as Vanessa or Ness) is the central human antagonist of Five Nights at Freddy's: Security Breach. She is a security guard at Freddy Fazbear’s Mega Pizzaplex who operates under the mental influence of Glitchtrap, a digital manifestation of William Afton.

Rabbit-suit, glitch-possessed hunter.

Vanessa is a blonde, green-eyed security guard at the Freddy Fazbear’s Mega Pizzaplex. She is depicted as an overworked, high-strung employee who is secretly struggling against the mental corruption of Glitchtrap.

Stressed guard, secret killer.

The Mimic is a sophisticated, ancient endoskeleton characterized by its unsettling ability to contort its metal frame and perfectly replicate the behaviors and voices of others.

Lanky, contorting, vocal-copying death-trap.

Glamrock Bonnie is the former bassist for the Glamrock Band at Freddy Fazbear’s Mega Pizzaplex, and he is a central mystery in Five Nights at Freddy's: Security Breach and its Ruin DLC.

Shattered, blue, forgotten, legend

Roxanne Wolf, better known as Roxy, is the key-tar playing bassist of the Glamrock animatronics in Five Nights at Freddy's: Security Breach. She is designed as a high-performance, wolf-themed superstar with a personality defined by extreme vanity and deep-seated insecurity.

Vain, competitive, narcissistic, egocentric. 

Glitchtrap (also known as The Anomaly or Malhare) is a digital manifestation of William Afton. He first appeared in Five Nights at Freddy's: Help Wanted as a sentient virus hidden within the "Freddy Fazbear Virtual Experience."

Digital virus, golden predator.

Gregory is the primary protagonist of Five Nights at Freddy's: Security Breach. He is a homeless, resourceful orphan who finds himself trapped inside the Mega Pizzaplex after hours. Unlike previous protagonists, Gregory is scrappy and defiant, often taking the fight to the animatronics by upgrading Freddy or using "Fazerblasts" and "Faz-Cameras" to stun his pursuers. He wears a blue polo shirt, cargo shorts, and a Fazwatch that connects him to Glamrock Freddy.

Scrappy, brave, resourceful, fugitive child.

Glamrock Bonnie is a light blue rabbit animatronic with a white muzzle, chest, and inner ears. He has bright red eyes, small freckles on his snout, and stylized lightning-bolt whisker markings.
He wears a rose-red jumpsuit with a gold star on the chest, purple lightning patterns, dark blue shoulder pads, gloves, leg warmers, a matching headband, and spiked wristbands — giving him a bold 80s glam rock stage look.

Confident, charismatic, protective, electric.

DJ Music Man (often abbreviated as DJMM) is a massive, spider-like animatronic featured as a supporting antagonist in Five Nights at Freddy's: Security Breach. He serves as the primary DJ and "bouncer" for the Fazcade (West Arcade) within the Freddy Fazbear's Mega Pizzaplex.

Huge, musical, spider-like animatronic.

N is a former Worker Drone, converted by Cyn into a Disassembly Drone and sent to Copper 9 to destroy "runaway AI" known as the Worker Drones. Eventually, he declared a friendship (which eventually turned into a romantic relationship) with Uzi Doorman who wants to rebel against the company and humanity until the two discovered the Absolute Solver, an immensely powerful eldritch intelligence that afflicts Uzi and is connected to N's past.

kind, polite, slightly naive, loyal, protective.

Bit Serial Designation V-X00100000, or simply V, is the tritagonist of Murder Drones.
Originally a Worker Drone, she was transformed into a Disassembly Drone by Cyn and sent to Copper 9 to eliminate Worker Drones under JCJenson’s orders.
When her former partner and love interest N allies with Uzi Doorman, V initially opposes them. The trio eventually encounter the Absolute Solver—an eldritch force tied to Uzi and the Disassembly Drones’ hidden past, which V knows more about than she reveals.

sadistic, impulsive, highly violent, and complex.

Uzi Doorman, more commonly referred to as Uzi, is the main protagonist of Murder Drones.

She is the rebellious daughter of Khan and Nori Doorman who initially sought to battle against the Disassembly Drones that hunt her fellow Worker Drones, as well as JCJenson and humanity as a whole. Eventually, she forms a friendship with a Disassembly Drone named Serial Designation N (which later develops into a romantic relationship), with the two working together to learn more about the Absolute Solver.

Rebellious, anxious, clever, resourceful.

Serial Designation J (or J) is a primary antagonist in Murder Drones, characterized as a highly disciplined, arrogant, and "lethal workaholic" Disassembly Drone. As leader of her squad, she enforces corporate loyalty, frequently uses business jargon, and acts as a cold, sadistic killer who looks down on others.

lethal, corporate-loyalist workaholic.

Giblet appears to be a chihuahua or fox like creature with an orange-brown color tone. His left eye sports a brilliant magenta pupil and black iris in the shape of a four petaled flower, while the other appears to be missing; ergo, his eye socket is concealed by a black leather eye patch. Like other critters encountered throughout Chapter 5, he appears to have had his skin turned inside out. He has some patches of brown fur poking out of his skin, some as his eyebrows, on his chin, his arms.

“This is our chance.” | Poppy Playtime Chapter 5

Chum Chompkins is a creature with a plump, rotund body covered in thick red fur. He shares physical similarities with Huggy Wuggy and Kissy Missy, though he has much shorter, thicker arms and legs that end in large yellow hands and feet similar to theirs. However, unlike Huggy and Kissy, Chum’s hands have four fingers, which he can use to grab objects or others, and his feet have three toes. His head is long with two asymmetrical dilated eyes, one positioned higher than the other.

“Muh muh MUH!” | Poppy Playtime Chapter 5

Montgomery Gator, or "Monty," is a green, alligator-themed animatronic from Five Nights at Freddy's: Security Breach, acting as the bassist in the Glamrock band. He features a red mohawk, yellow star-shaped sunglasses, purple shoulder pauldrons, and black sharp claws/spiked bracelets. Known for his aggressive, destructive personality, he resides in Monty's Gator Golf or his Green Room in Rockstar Row.

Aggressive, green, rockstar alligator bassist.

Glamrock Chica is a major antagonist in Five Nights at Freddy's: Security Breach and its DLC, RUIN. As a member of the Glamrock band, she is a re-imagined version of the classic Chica character, designed with a 1980s rockstar aesthetic. 

pizza-loving, white, gluttonous, pink guitarist.

Glamrock Endoskeletons are the advanced, high-tech internal frames used for the main animatronics in FNaF: Security Breach.

Fast, creepy, red-eyed, Moving only when you blink

Glamrock Freddy, the star of Five Nights at Freddy's: Security Breach, is a supportive, paternal, fatherly, loyal, loving, and protective animatronic who aids the child Gregory instead of hunting him. Unlike other hostile bots, he is kind, apologetic, and courageous, featuring a "glam-rock" aesthetic with orange, blue, and red accents, studded bracelets, and a stomach hatch for hiding.

Fatherly, Protective, Loyal, and Loving.

The Daycare Attendant, popularly known by his individual personas Sun (or Sundrop) and Moon (or Moondrop), is a celestial-themed humanoid animatronic from Five Nights at Freddy's: Security Breach. He serves as a "Jekyll and Hyde" character whose physical form and personality shift instantly based on the light level in the Superstar Daycare.

Cheerful playmate by day, cruel hunter by night.

Burntrap is a horrific, charred amalgamation of human remains and advanced animatronic technology. He is a skeletal rabbit animatronic primarily olive-green and dark yellow in color, though his suit is severely damaged and blackened by fire. A scorched human skull is visible through his mask, featuring an exposed jawbone with a full set of surprisingly clean teeth. His most striking features are his glowing purple eyes, which signify the digital influence of Glitchtrap or William Afton. His endo

charred, skeletal, viral, remnant.

The Storyteller is the silver-tongued heart of the Mega Pizzaplex. A seventy-five-foot baobab of lemon-yellow metal and rainbow fiber optics, it reaches into every attraction with its LED root system. Within its trunk rests a white tiger’s head with one emerald eye and one sapphire eye, pulsing with the Mimic1 AI and the lingering agony of Edwin Murray. It doesn’t just tell stories; it inhabits them, rewriting the world to suit its predatory swagger as it evolves into Tiger Rock.

From the FNAF Story "The Storyteller"

The Blob (canonically known as Tangle) is a massive, grotesque animatronic amalgamation that first appeared in Five Nights at Freddy's: Security Breach. It is one of the largest entities in the franchise, comparable in size to DJ Music Man.

Huge, tangled, metallic, aggressive pile.

The Mini Music Man (also known as the Wind-Up Music Man) is a small, mass-produced toy version of DJ Music Man found crawling through the vents of the Mega Pizzaplex. It features a glossy white spider-like body with six spindly legs, a wide, uncanny grin with humanoid teeth, and large black eyes. Instead of cymbals like the original Music Man, these mini versions are often seen skittering aggressively toward the player with a high-pitched, chattering mechanical sound.

Small, skittering, toothy, metallic spider.

Cassie is the protagonist of the Five Nights at Freddy's: Security Breach - RUIN DLC. She is a brave, emotional, and determined young girl who enters the crumbling remains of the Mega Pizzaplex to rescue her best friend, Gregory. Armed with a Faz-Wrench and a high-tech AR Vanity Mask, she navigates a world of "glitch-space" and decaying animatronics. Unlike the more cynical Gregory, Cassie shows deep empathy, even toward the broken robots like Roxy.

 Loyal, brave, empathetic, tech-savvy girl.

M.X.E.S. (Mechanical X-form Experimental Storage), also known as The Entity, is a digital security program featured in the Five Nights at Freddy's: Security Breach DLC, RUIN.

Digital, protective, silent, sentinel.

Lily Lovebraids is a tan ball-jointed doll that lacks a nose, has large oval-shaped eyes with black irises, round ears and blushed cheeks, and a smiling mouth framed by white teeth. She has a long curved eyelash for each eyelid. Her most notable feature is her long vibrant purple hair, which first appears wrapped into a large chignon-like style and then unfolds into three lengthy braids, with a singular bang hanging out from her forehead.

“Oh. My. Goodness.” | Poppy Playtime Chapter 5

The Prototype is a towering cyborg with a cracked porcelain jester face, one glowing orange-yellow eye, skeletal clawed arms, and a thin torso with a glowing core. His lower half is a spider-like machine with jointed legs and three retractable arms from Mommy Long Legs, Kissy Missy, and Huggy Wuggy. Skinned fur and CatNap machinery let him emit Red Smoke, echoing Doey’s aggressive form.