Character notes
Animal Hospital Roblox Characters
Character notes focus on what changes during a run: who cleans slime, who requests a photo, who needs coffee, who is tied to a key route, and which NPCs explain unlocks.
Ratthew
Key route character
Not a simple anomaly call.
Barney
Coffee route and anomaly context
Treat his behavior as a special case.
Dr. Harlow
Expanded lore route
The August 8 release adds an office and secret interaction.
Liz
Camera and house lore route
Her post-quest story now continues at home.
Sam
Hazmat cleanup helper
Appears after the slime shift.
Ratthew
Ratthew is tied to the key route, Rattina, and classified hospital lore.
- Do not reject him just because his presentation is unusual.
- His route points players toward the room 5 hidden safe.
- Use the key page for spoiler-heavy details.
Barney, Dr. Harlow, and the support cast
Barney, Dr. Harlow, Ron, Officer Duckman, and patients should be organized by what they change in a run. The August 8 release expands Dr. Harlow with an office and a new secret interaction documented by the community wiki and recorded runs.
- Barney is useful for coffee-route and anomaly-form questions.
- Dr. Harlow now has an expanded lore path; the exact lost-item trigger remains community-maintained.
- Ron provides enemy and classified-information context.
Liz, the camera request, and her house
Liz is the lore character added with the July 10 update. She appears during later shifts and asks the team to photograph a specific patient as evidence of the anomaly infection. The August 22 release adds a later visit to Liz's home after her quest, where the investigation continues with Ratthew; the exact Shift 20-21 timing remains community-maintained.
- Check which patient Liz names before using her camera.
- Using the photo on the wrong target can end that route for the run.
- Finish her photo quest before looking for the later house invitation.
- Treat the sequence as a story task, not a normal front-desk anomaly check.
Sam and the Hazmat cleanup
Sam is the new Hazmat-linked character added with the July 25 update. Current wiki revisions and recorded gameplay place him after the slime shift as a temporary cleanup helper.
- Finish the slime shift before looking for his follow-up encounter.
- Community evidence shows him helping with slime and selected hospital hazards.
- Treat exact appearance timing and helper duration as community-maintained details, not official patch-note promises.
Watch this situation
Playable examples
This July 10 gameplay run helps show where Liz and the refreshed class presentation enter the current game.
Yario's July 10 run shows the Harlow update in motion, including the refreshed classes and the new Liz story route.
Watch for
- How the class and icon refresh looks in play
- Where Liz enters the later-shift loop
- Which changes are clearly visible during the run
Reviewing visible July 10 changes after reading the update notes.
Questions players ask
Is Ratthew an anomaly?
Current community wiki context treats Ratthew as a character route, not a normal reject-at-desk anomaly.
Why does Barney need a separate note?
Barney combines character, coffee request, and anomaly context, so his behavior can confuse new players.
Who is Liz in Animal Hospital Roblox?
Liz, also called Lisbeth, is a late-shift lore character introduced in the July 10 update. Her route asks the team to use her camera on a specified patient, and the August 22 update adds a later visit to her home after that quest is complete.
How do I reach Liz's house in Animal Hospital Roblox?
Current community revisions place the invitation after Liz's photo quest, around Shift 20-21. Complete her requested photos first; the exact appearance shift is community-maintained and may change.
Who is Sam in Animal Hospital Roblox?
Sam is a Hazmat-linked cleanup character added in the July 25 update. Current community evidence places his encounter after the slime shift.
What changed with Dr. Harlow in the Lore Expansion update?
Post-window wiki and gameplay evidence shows a new Dr. Harlow office and secret interaction. The exact item trigger is still community-maintained rather than an official patch-note promise.
Sources used
Official event page for the July 10 Animal Hospital content update.
Official event page for the rescheduled July 25 Animal Hospital update window.
Community source for dated update notes.
Community source for the Liz late-shift camera and lore route.
Community source for the post-quest Liz home visit and investigation scene.
Community source for the Ratthew story route and key context.
Community source for Barney behavior and coffee route context.
Gameplay reference for visually reviewing the July 10 update after official-source comparison.
Recorded gameplay reference for the slime shift, Journal, Firefighter class, and variable event timing.
Post-window gameplay reference for the rain shift, fish visitors, Dr. Harlow office, Liz, and new skins.