Roblox Animal Hospital Characters & How to Recreate Favorite Ones In Redbean
Roblox Animal Hospital, the multiplayer survival-horror hit on Roblox from Animal Anomaly, has surged in popularity with over 700,000+ players this July. So what exactly is this Roblox game, and why are characters like Ratthew, Dr. Harlow, and Barney driving such a passionate fandom? Here is the guide to this game and its cast, and how to recreate them as characters of your own in Redbean.
What Is Roblox Animal Hospital? How To Play It on Mobile? #
Animal Hospital launched on May 10, 2026 and quickly became one of Roblox’s biggest horror hits within two months. It runs on PC (Windows and macOS), consoles, and mobile (iOS and Android). To play on your phone, install Roblox first and search for “Animal Hospital” from Animal Anomaly (not other copycat games).
Gameplay centers on check-in duty during a night shift at a veterinary clinic: you guide animal patients to the correct treatment, but some are secretly anomalies, and missing the signs can trigger a haunting that ends your shift. Surviving pays out campaign money plus permanent Animal Coins to buy ten purchasable Classes in-game.
Its story later reveals a shocking truth about their corporate employer: they’re deliberately infecting animal patients to transform them into lucrative, monstrous anomalies. Assisted by the game characters, the player must gather evidence to expose the company’s dark experiments and survive the night.
Meet the Animal Hospital Characters: Ratthew, Dr. Harlow, and Others #
Ratthew #
Ratthew is a small black rat with a white snout, two large white buckteeth, and a long curled pink tail. Paranoid but kind-hearted, he is the only character to maintain eye contact with the player and usually warns the player not to trust anyone in the hospital. Little is known about Ratthew’s background, his story centers on Ron and a missing twin sister, Rattina. He appears as an unsolved mystery rather than a jumpscare, the secret he’s hiding is left open enough that the community keeps arguing over what it means.
Dr. Harlow #
Dr. Harlow is a light-orange, deer-like doctor in blue scrubs and a white coat, recognizable by his stethoscope, head mirror, and the black suitcase he carries everywhere. He plays as a calm doctor and player’s supervisor, checking in after every shift to grade the player’s performance and opening new areas as the run progresses. While initially seen as a helpful character, lore and updates reveal him as a mysterious figure tied to a dark secret, which makes many fans keep speculating about him.
Other characters #
The rest of the cast takes on different roles in the clinic’s story and contributes to Roblox Animal Hospital’s unique appeal: Barney is a rabbit-like anomaly who begs favors before asking to be hidden from Officer Duckman – the calm but unskilled duck officer hunting him. Ron from Accounting, a bunny-eared Animal Corp manager with a “TOP SECRET” briefcase, is refreshingly blunt about the hospital’s dangers, while Liz, a caracal and disgraced former news reporter, arrives later in the story to document the anomaly infection’s progression through photos.
Build Your Own Animal Hospital OC and AH-Inspired World in Redbean #
Instead of replaying Roblox Animal Hospital’s shift loop, you can create your own version of AH characters like Ratthew or Dr. Harlow, and drop them into a playable pixel town where you can talk to them directly, or build a multiverse where they can play around with your other favorite characters.
Redbean is a mobile sandbox (free-to-play, optional IAP) that blends character creation, social interaction, and story-driven play. What makes it different from a role-playing chatbot or an OC maker is that your characters can become ‘alive’ in your own world – in the sense that they can move around, have memory, and react dynamically to your own storyline. Specifically, Redbean lets you:
🎨 Original character creation: Create a pixel character from a reference photo, image, sketch, or from scratch (no drawing required)
🏠 Decorate and customize your town with different themes, items and styles.
🌸 Character relationship: Write each persona and backstory yourself. Set relationships freely, rivalry, distrust, family, etc., so a paranoid rat and a secretive doctor can carry whatever history you decide.
💬 Social interaction: Every character & non-playable character (NPC) is yours. You can talk freely and build relationships with them. NPCs have their own daily routines and interact with each other even when you are not there.
📖 Story-driven play: write your own town lore, build dynamic storytelling where your choices steer the fate of your characters and the town. No fixed plot, no conversation cap.
The gap: Redbean is not a licensed Animal Hospital game, so it will not reproduce the Sanity meter, the anomaly-hunting, or the Classes system that make the original gameplay work. What it gives you instead is everything after the shift, a place where you have Ratthew or Dr. Harlow keep existing, talking, and building a story of your own.
FAQ #
Is Roblox Animal Hospital free on mobile? #
Yes. The game runs on both iOS and Android, and you need a Roblox account to play the game. This game is completely free to play on Roblox (which is also free to download). There are optional in-game purchases available using Robux (Roblox’s premium currency).
Can I play Animal Hospital without Roblox? #
No. Animal Hospital is a Roblox experience, so it requires the Roblox app or platform account to play, though Roblox itself is available on PC, consoles, and mobile.
Is Ratthew an anomaly in Animal Hospital? #
No. Ratthew is not an anomaly, even though he sometimes behaves strangely and his prolonged eye contact with the camera reads as unsettling.
What is the relationship between Ratthew and Rattina? #
They are twin rat siblings in the game. Rattina worked for the Animal Corporation before vanishing without explanation, and Ratthew is on a quest to find her, which is tied to an unresolved mystery that fans are still theorizing about.
How can I create my own original characters (OCs) of Ratthew and Dr. Harlow in Redbean? #
Your own pixel character of Ratthew, Dr. Harlow, Barney or any other favorite can be created in Redbean just from a photo or image, you then define persona, backstory, and relationships with other characters. Check our [character gallery] for inspiration.
What is Redbean? What kind of characters can I create in Redbean? #
Redbean lets you create your original characters or recreate your favorite fictional characters from fandoms you love, then build your own playable space with just a few words. A small world that is yours, filled with your characters and runs on its own.
Redbean uses AI-powered tools to help players create their characters and stories. The characters, world, and storylines are yours — shaped by what you write and the choices you make.
