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Joss Possible

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Joss Possible
Background information
Feature films
Short films
Television programs Kim Possible
Video games
Park attractions
Portrayed by
Portrayed by
Animators Bob Schooley
Mark McCorkle
Voice Tara Strong[1][2]
Performance model
Honors and awards
Character information
Full name Unknown
Other names
Appearance Auburn hair, green eyes, freckles. Looks a lot like Kim Possible
Occupation Wannabe Spy, student, ranch-hand
Alignment Good
Relatives Kim Possible (cousin), Slim Possible (father), Dr. Ann Possible (aunt)
Allies Kim Possible, Ron Stoppable
Powers and abilities

Joss Possible[3] is the daughter of Slim Possible, and is Kim's cousin. She lives on a ranch in Montana which has cybertronic robot horses. She deeply respects Kim to the point of obsession and resembles her quite a bit, except she is shorter and has freckles (which Kim had when even younger). At first she didn't know who Ron Stoppable was, Kim's best friend and partner, was, but now she admires him because he is able to face the odds despite his fears - a courageous quality of a real hero. She was voiced by Tara Strong.                         


Joss was very similar to Kim, in that she was perky, adventurous, and something of a tomboy. In addition, because Joss considered her own life boring, she was always eager for new adventures, and faced potential danger with excitement rather than fear.

Joss looks up to Kim and, for a time, Kim's exploits were a source of obsession for her. She knows every one of Kim's missions by heart. While Kim found it flattering at first, the novelty quickly began to wear thin.

Joss ultimately ended up saving Ron from Shego by deactivating her father's robot horse, "Ol' Tornado". Ironically, after seeing Ron in action, she began to find herself a new hero in him. Even though Ron has plenty of fear to go around, this fear has never stopped him from helping Kim. This began to show Joss how a person can succeed when being herself and that she did not have to transform herself into someone else to be better. But before when Kim told that she was being 'me' to save the world, she never cared. In the end she chooses Ron as her role model. From this we understand she can be anyone but herself.

This has never been confirmed, but Joss's speech, and how she looked at Ron, when she was discussing her new hero, Ron, does show some hero-worship, and maybe a slight crush. It is the way that she said, "That's a true hero", which may help to show this. She also rarely takes her eyes off of Ron this whole time.

Physical Appearance

Joss is very slim, and about a head taller than her cousins Jim and Tim. She resembles Kim quite a bit, except for being shorter, having a tanned skin and having freckles, which Kim also had when younger.


Joss displayed a love for adventure that rivaled Kim's own. As a result, Joss was virtually fearless in dangerous situations, and all too eager to prove herself to Kim. Having lived on a farm with robot horses, Joss also had a level of familiarity with cybertronics that Kim admitted she herself lacked. 

Little is known about Joss or her history. She is Kim's cousin and the daughter of Slim Possible. She made her first and only in person appearance part was through season 3, and was introduced when the Possible Family and Ron visited her family's ranch during summer vacation in the episode "Showdown at the Crooked D". She appears to be the same age as the tweebs.

During this episode Joss and Slim helped the other members of the Possible family in foiling a scheme by Dr. Drakken to transform the worlds' geniuses into lackwits using brain wave altering cowboy hats, before learning that she needed to follow her own path in life.

Two separate pictures of Joss were visible in the family photo wall scene during the Season 3 finale.



Joss seemed to get along well with most members of her family. She was, as expected, very fond of Kim and eager to spend time with her.


Shortly after meeting him, Joss encouraged Ron to face his fear of mechanical horses. It didn't work out well, but she did eventually save him from the very same horse when it ran wild. The encounter left her with a new appreciation for Ron, who she began to idolize from that point on.

Joss was also very excited that she had a chance to meet Rufus, who she instantly recognized from her close studies of Kim's missions.



Joss wore a near-exact version of Kim's original mission wear, though in her own size: a black turtleneck, cargo pants, and gloves.


  • Home-made grappling gun


  • Joss is notable within the franchise in that she and Kim's mother, Dr. Ann Possible are the only characters who have been specifically confirmed as a Possible who goes by a name which is not an allusion to the word "impossible"; It was never stated whether Cousin Larry was a Possible. However it could just be an allusion to "just (barely) possible", as in she is "just barely like Kim".
  • For some some undisclosed reason, Joss was not with her father at Kim's graduation.
  • The episode in which Joss appears originally went straight to Video in the US before hitting the airwaves.
  • Even though Kim gets most of her looks from her mother, Joss looks more like she could be Kim's younger sister.
  • In "October 31st", there was a girl Trick-or-Treater in a bunny suit who looked like Joss and was also voiced by Tara Strong. Even her addressing Ron as "mister" does not threaten a continuity error as Joss initially could not remember Ron beyond wearing the pants whose pocket Rufus lives in and as "the one who's always losin' his drawers".



Kim Possible

Media: Kim Possible | (Episode list) | Kim Possible: A Sitch in Time | Kim Possible Movie: So the Drama | Kim Possible: What's the Switch? | Kim Possible: Kimmunicator | Kim Possible: Revenge of Monkey Fist | Kim Possible 2: Drakken's Demise | Kim Possible 3: Team Possible | Kim Possible: Global Gemini | Lilo and Stitch: The Series | Phineas and Ferb

Disney Parks: Kim Possible World Showcase Adventure

Characters: Kim Possible | Ron Stoppable | Rufus | Wade | Dr. Ann Possible | Dr. James Possible | Jim and Tim Possible | Mr. Stoppable | Mrs. Stoppable | Hana Stoppable | Monique | Steve Barkin | Bonnie Rockwaller | Ned | Nana Possible | Team Go | Martin Smarty | Artie Smarty | Team Impossible | Betty Director | Cousin Larry | Vivian Francis Porter | Felix Renton | Zita Flores | Master Sensei | Yori | Slim Possible | Joss Possible | Yono | Mego | Hego | Wego Twins | Steel Toe | Pain King | Professor Acari | Connie Rockwaller | Lonnie Rockwaller | Mrs. Rockwaller | Jessica | Franklin Barkin | Wayne | Shaun | Reuben Stoppable | Vinnie | Big Mike | Mr. McHenry | Junior | Prince Wally | Wanda Wong | Toshimiru | Alan Platt | Akute | Officer Hobble | Amelia | Pop Pop Porter | Kyoko Yoshiko | Nakasumi-San | Timothy North | Middleton High School Cheerleaders | Will Du | Cyrus Bortel | Oh Boyz | Roachie

Villians: Dr. Drakken | Shego | Monkey Fist | Duff Killigan | Señor Senior, Senior | Señor Senior, Junior | Amy Hall | Gil Moss | Camille Leon | Frugal Lucre | Bebe | Adrena Lynn | Gemini | Professor Dementor | Fashionistas | Warmonga | Warhok | Edward Lipsky | Falsetto Jones | Nanny Maim | Hank Perkins | Stone Gorilla | Jackie the Jackal | Aviarius | Fukushima

Objects: Sadie | Neuro-Compliance Chip | Lotus Blade | Kimmunicator | Silver Cutlass | The Attitudinator | Amulet of the Monkey King | Molecular Muscle Enhancer | Naco | Diablo Sauce | Giant Laser Drill | Pop Pop's Mini Corn Dogs | Pop Pop's Blimp

Locations: Middleton | Middleton High School | Middleton Mall | Bueno Nacho | Smarty Mart | Possible House | Club Banana | Middleton Space Center | Middleton Medical Center | Camp Wannaweep | Yamanouchi Ninja School | Forbidden City Museum | Pickle on a Pike | Middleton Institute of Science and Technology | Middleton Magnetic Institute | Middleton Geological Center | Middleton Motor Lodge | University Of Upperton | Canada | Tokyo | Japan | Port Mystic Cove Haven

Songs: Call Me, Beep Me! | Could it Be | Rappin' Drakken | Naked Mole Rap | Say The Word | Pop Pop's Mini Corn Dogs (song)


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