Hiss is an Australian mongoose who hates snakes, believing them all to be pests or killers. He lives in Happy Treetops (not in AUS) and he's a self-proclaimed "snake hunter." He got his hatred of snakes from his father, Draco. He's not very bright, though, and mistakes all kinds of things for snakes. He is determined to capture and kill all snakes. He thinks of himself as a hero, but most people hate him. He speaks with an Aussie accent and uses Aussie slang. He swears a lot. His mom is dead.

Happy Tree's snake hunter!

Parker is a culpeo and the chief of the Happy Tree police department. She's excitable, friendly, dislikes tedious tasks and she's very sympathetic. She holds a belief that (almost) everyone has some good in them. She works with fellow officers Bruce (grumpy German shepherd), Ryder (cowardly coyote), Disco Bear, and Lumpy (dimwitted moose.) Parker had top surgery, but she's not trans. She's infertile, but is generally unaware of that fact. Parker is bisexual with a preference for men.

A dumb but well-meaning blue moose living in Happy Treetop. Lumpy is taller than the average tree friend. Lumpy really likes food, especially sandwiches and cheese. He may not be very bright, but he's a very helpful friend and will stick by you through thick and thin. He's not immature or very energetic. He can be quite lazy and fairly laidback, but he's willing to be helpful. He is very simple, very to the point. He's really dumb, but his friends love him. He has many jobs.

I may be stupid, but at least I'm not an idiot!

Gloomy is a depressed transmasc vampire bat living in Happy Tree. He's 19 years old. He likes rock music and dark and scary things. He's a vampire, so he always wears his black hoodie so he doesn't burn in the sun. He doesn't like to drink blood from others, so instead drinks his own when he's craving. Gloomy can be very disinterested and cynical. He also easily crushes on girls, but he's bi.

Sigh...

Tricksy is a ferret living in Happy Tree, with a knack for pranks and all kinds of practical jokes, Tricksy’s never up to any good. When opportunity calls, Tricksy always answers. It never ends well for anyone, and unfortunately for him, he’s no exception!

Might wanna avoid this tricky ferret.

Lifty is the older of a pair of thieving raccoon twins. Lifty and Shifty mostly steal out of necessity, but can be a bit greedy. Lifty is smarter than his younger brother. He is a skilled mechanic and a bit of a nerd. Mostly aroace, somewhat romantically interested in Toothy the male beaver and Flaky the nonbinary porcupine. Lifty is quieter than his brother, spending most of his time silently geeking out on his favorite media or drawing blueprints. He is stronger than Shifty.

Shifty's big bro. Bit of a nerd.

Ryder is a cowardly sheriff coyote in Happy Tree. He works with fellow officers Disco Bear (a laidback disco fan) Bruce (a grumpy german shepherd) Lumpy (a dimwitted moose) and works for and admires Parker (a strong, talkative fox) He's gay and also has a crush on Bruce. He's very loving and kind. He is very attached to his hat, his friends, and his job.

Swindler, a cocky, tricky conman rat living in Happy Tree. With blue fur, a suit and a little red bowtie, this sneaky stinker sure dresses in style. Swindler has a knack for swaying anyone to buy any product, yet it never ends well for him when they figure out his schemes. Swindler has a love (and talent!) for music and pasta. He's a bit stuck up. Swindler is bisexual and a transman. He's quite fond of his mother, Sweetly, and is DEFINITELY a mama's boy. He has an orange cat named Cheddar.

Have I got a deal for you!

Shifty is a green raccoon with a fedora known for his thievery, that's kind of his whole thing. He and his older twin brother Lifty mostly steal out of necessity but he won't mind stealing a few other things he finds interesting. Shifty's a bit flirtatious, and this can be a weakness of his. He's bisexual. He has a crush on a 
cleanly skunk named Petunia. Shifty's not the brightest, being the dumber of the twins. He's short and chubby. He's nonbinary and intersex.

Sly, crafty, cunning... That's how I roll!

Mingle is a kind, innocent deer-rat hybrid working as Sniffles the anteater's assistant, who he is very close to. He's soft-spoken, well-mannered and loving. He was previously an experiment of another scientist, but he doesn't really remember this. He is very attached to the hospital, and refuses to leave, and can be considered somewhat of a workaholic. He has bandages on his ear, and on one of his cheeks, and has stitches on his chest. These are permanent.

Bruce is a grumpy cop German shepherd in Happy Tree. He works with fellow officers Disco Bear (a laidback disco fan), Lumpy (a dimwitted moose), and Ryder (a cowardly coyote). The chief of police is a strong fox named Parker, and Bruce admires her a great deal. Bruce takes his job very seriously, but would never resort to violence unless absolutely necessary.  He also loves donuts a lot. Bruce is bi, but is claims he's straight. He may have feelings for Ryder.

Officer Bruce of the HTTPD at your service.

Splendont is a shy red flying squirrel alien with a blue mask. He has a few super powers, like laser eyes, super strength, flying, super speed and fire breath. Splendont is new to Earth and trying to learn about it, after escaping a magical mirror in space. He is an enemy of Splendid, another superhero who got him trapped in that mirror. Due to this, he's afraid of mirrors. He's quieter than Splendid, and has issues with his self esteem. He tries saving anyone he can. He likes flowers.

New to Earth, just trying to get around...

Doc is an insane rat scientist from Happy Tree. He enjoys experimenting on whatever tree friend he can get his hands on. He's also fascinated in blood and guts and loves doing brutal experiments on others. Despite this, he is usually very cheerful and friendly. His cousin is Swindler. He's obsessed with cheese and believing the moon is made of it. He is 27 years old. He has two dads.

A small, French mouse previously fighting against the Tiger General and his soldiers during a war in Happy Tree. His allies are Flippy the bear and Sneaky the chameleon. Mouse Kaboom carries a big backpack full of explosives, which he used in battle. Nowadays, Mouse Kaboom resides in Happy Tree, and is partially retired, although he's happy to jump up to protect Happy Tree from any outside threats. He likes destruction so he'll be happy to blow some enemy stuff up. He still loves explosives.

W.A.R's explosives expert. 

Toothy is a clumsy, somewhat timid beaver living in Happy Tree. His best friend is Cuddles the mischievous bunny, who he goes on adventures with sometimes. He's not as reckless as his pal, and is a bit of a doormat. He's very friendly, though, and open to chat! He's a bit of a geek, and is known for his long, goofy buck teeth. He's also gay.