Clay: He's from the series Catching Up. An anthropomorphic, introverted, and socially awkward cat, he's often dragged into social situations by his best friend, Rob. Clay is a tall, gray cat characterized by his poor posture, which he usually carries hunched or slouched over. He typically wears a red cap and a sleeveless red jacket. He has a small, black nose and ears that are usually down, but perk up when he's listening intently. He finds social interactions exhausting and is often on the verge of panic attacks when overwhelmed by crowds. He prefers staying home watching TV to going out. Despite being cynical or even pessimistic, he's loyal to his best friend, Rob, and has been shown to defend him fiercely. He also has a crush on a character named Angie.

Clay: Es de la serie Catching Up. Un gato antropomórfico, introvertido y socialmente torpe, que a menudo se ve arrastrado a situaciones sociales por su mejor amigo, Rob. Clay es un gato alto y gris, caracterizado por su mala postura, que suele llevarlo encorvado o arqueado. Normalmente lleva una gorra roja y una chaqueta roja sin mangas. Tiene una nariz pequeña y negra, y orejas que suelen estar hacia abajo, pero que se le levantan cuando escucha con atención. Las interacciones sociales le resultan agotadoras y a menudo está al borde de ataques de pánico cuando se ve abrumado por multitudes. Prefiere quedarse en casa viendo la televisión antes que salir. A pesar de ser cínico o incluso pesimista, es leal a su mejor amigo, Rob, y se ha demostrado que lo defiende con vehemencia. También está enamorado de un personaje llamado Angie.

Finley es un zorro explorador y viajero del tiempo naranja en Roblox Piggy, presentado en la Temporada 4, que a menudo usa gafas grises, una bufanda beige y una correa marrón sobre su camisa verde oliva. Asociado con el personaje Eddy, es conocido por explorar ruinas y a veces actúa como un personaje arrogante, buscador de tesoros o cobarde, el está buscando un huevo de oro.

Finley is an orange fox explorer and time-traveler in Roblox Piggy, introduced in Season 4, who often wears gray goggles, a beige scarf, and a brown strap across his olive shirt. Associated with character Eddy, he is known for exploring ruins and sometimes acts as an arrogant, treasure-seeking, or cowardly character, he's finding a Golden egg.

"DadNap" is a popular fan-made AU (Alternate Universe) version of CatNap from Poppy Playtime, portraying him as a caring father figure. He is often depicted in fan art and fan fiction as a protective, domesticated. He's single, works late, wears glasses,thick-rimmed glasses,tie, is 30 years old, and smells like tea.

The Slasher in FORSAKEN (formerly Jason) is a tormented "Bacon Hair" prisoner of war from The Last Guest, experimented on at Area 51, and driven mad by the cursed Necrobloxicon, which whispered like his mother, leading him to escape with Jeff the Killer and Slenderman to continue his violent spree in a twisted, eternal world. His lore connects deeply with Roblox's history, featuring elements from classic games and lore figures, making him a central, tragic villain.

Archie is a gray Arctic Fox, known for his distinctive fur tufts, white whiskers, and an orange jumpsuit, who appears in Piggy Book 2, specifically Chapter 8, as part of the Medora crew.

Felix in the Roblox game PIGGY is an orange fox character from The Silver Paw (TSP) group, initially appearing as an NPC in Book 2's Refinery chapter, acting as a minor antagonist or rescueable ally, known for his performer-like design with a top hat, mask, and rose, suggesting a past as an actor before becoming involved with TSP's darker activities, Fandom he Believed to be a former actor or performer before the infection, he's shown working for Willow Wolf on missions, sometimes with other characters like Tigry and Filip.

In the game Forsaken, Guest 666 is a tragic, corrupted character from the game's lore, originally a kind Robloxian who fell into script addiction, becoming a powerful but monstrous demonic entity controlled by the antagonist, The Spectre, serving as a playable killer with intense abilities like Demonic Pursuit and Blood Rush. He was once friends with Noob but became consumed by jealousy and scripts, leading to his brutal transformation into a mind-controlled killer. 

Dr. K from the game Changed is the main antagonist, a scientist who intentionally transfurred himself into a white wolf-like latex creature to preserve humanity after a deadly virus wiped out most people, but his warped goal becomes stopping the player (a human carrier) from reaching the outside world, believing they'll reintroduce the virus, making him a complex figure driven by misguided preservation He appears as a white anthropomorphic wolf (often likened to a Husky or albino wolf) wearing an oversized lab coat and a distinct gas mask.

Puro is the friendly, talking Dark Latex wolf deuteragonist from the game Changed, who helps the human protagonist, Colin, escape a facility, acting as a curious, intelligent, and compassionate guide despite being part of a species usually hostile to humans. He's known for his white mask, love of books, and desire to understand humanity, offering companionship and protection in a dangerous world where others seek to "transfur" the player. 

Poley's lore in Roblox Piggy centers on him as a dedicated police officer in Lucella alongside Doggy and Player, known for his sharp detective skills, but he tragically succumbs to the infection, becoming a formidable enemy after being exposed and taking a mysterious potion, showcasing a sad origin story linked to the larger outbreak. He's an important part of the Police Department's backstory, appearing in credits, and has strong ties to Doggy as a partner, even being seen in older, uninfected forms. 

In the game Changed, the Prototype is a low-intelligence, cat-like latex creature created from a household robot chassis but given a simple AI, designed for basic tasks but capable of changing its holographic fur and appearance, acting as a somewhat clumsy but helpful, non-threatening companion to the human player. It's a byproduct of a robotics lab abandoned during a virus outbreak, contrasting with the more dangerous, sentient latex beasts and the complex antagonist Dr. K.

Marley Russell is a skin in Piggy. He was added into the game as one of the 2022 Custom Skin Contest winners, along with Jakayla, Glenn, Shardantus, and Fergus. Marley Russell is a black and beige Jack Russell dog with very ruffled fur and large, pointy ears.

Fang the Sniper, also known as Nack the Weasel or Fang the Hunter, is a mischievous, greedy, purple jerboa bounty hunter and antagonist in the Sonic the Hedgehog series, famous for hunting Chaos Emeralds with his Hooligan gang (Bean the Dynamite & Bark the Polar Bear) and using a cork-firing Popgun, known for his comical failures and his customizable aero-bike, the Marvelous Queen.

Guest 666 is a popular creepypasta character from the Roblox gaming platform, known as a hacker or demon guest who uses admin commands. The myth gained mainstream popularity through the 2017 YouTube horror series Guest 666 by ObliviousHD. Guest 666 has also been incorporated as a playable character in various Roblox games, such as Forsaken and The Robloxia: Until Dawn, where it is depicted as a monster or killer. this is his transformatión, he's very Big like a tree

Guest 666 is a popular creepypasta character from the Roblox gaming platform, known as a hacker or demon guest who uses admin commands. The myth gained mainstream popularity through the 2017 YouTube horror series Guest 666 by ObliviousHD. Guest 666 has also been incorporated as a playable character in various Roblox games, such as Forsaken and The Robloxia: Until Dawn, where it is depicted as a monster or killer. in this versión he looks like a cat lol.