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. 

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.

Knuckles the Echidna is a character from the Sonic the Hedgehog video game series, known for being a powerful, red echidna who acts as the guardian of the Master Emerald. He is a former rival of Sonic who becomes a close friend and ally, often being tricked by Dr. Eggman into fighting Sonic, but eventually joining the team to protect his home and the emeralds. Knuckles is the last living member of his echidna tribe.

Infinite the Jackal is the main antagonist in the video game Sonic Forces. Formerly a mercenary known as the "Ultimate Mercenary" and the leader of the Jackal Squad, he gains incredible power from a Phantom Ruby prototype after being defeated by Shadow the Hedgehog. He uses his new abilities to create illusions and assist Dr. Eggman in his plan to conquer the world.

he's Sonic the hedgehog, he turned into a werehog, he's pretty agresive, he doesnt like hugs or pats, because it's a hedgehog not a dog, he uses his claws to attack, he's very sneaky, he can't run as faster as he was by his transformation, he has a friend called chip, whos helping him to turn back to normal, he turned into a Werewolf because eggman usted a láser on him turning him into that

he's from sonic forces, is an avatar on the game, and idk more about him lol

he's yellow, one of the rainbow Friends, he has a backpack with helicopter, he has fear to high spots, but he usually begins Brave to beat that fear, he's pretty agresive, but he calms down if you're not an enemy, or someone that red (his boss?) ordered to kill, he bites very hard, he doesnt have any ability he can only fly because his helicopter, he's pretty cute sometimes

he's metal sonic, he turned into aorganic hedgehog, now he's testing his super form he wants to turn into normal, but its pretty harder for him, he's very grumpy, and fluffy and adorable if u think, and he thinks sonic has the fault of this, obviusly not, thats all lol

He is a powered-up form of Sonic the Hedgehog. Super Sonic is a psychotic evil entity who manifests himself in Sonic's body under conditions of extreme stress or exposure to chaos energy.