Jenny Wakeman Nine
(Global Robotic Response Prototype Model Unit XJ-IX)
Jenny wiki icon

Physical Information

Age 16 (mentally and by design date)
5 (built)
Gender Female
Species Robot
Eye color Black
Hair color Blue
Red (formerly as a "human")
Weight 600 lbs
Height 6'5"

Basic information

Residence Tremorton
Occupation Superhero/crime fighter, high school student
Nicknames Jen, Robot Girl, Ruby Rocket (alias)
Likes Fashion, friends, music, helping people, saving the world, fighting evil (currently)
Dislikes Fighting evil (formerly), The Cluster, Space Bikers, Armagedroid, Crust cousins, being rusted, being attacked and nearly destroyed, lizards

Relationship information

Love interests Kenny (ex-boyfriend)
Silver Shell (one date; ended)
Don Prima (one date, ended)
Travis (one date, ended)
Sheldon Lee (one-sided, ended, but still friend on Sheldon's side) Brad Carbunkle (Possible love interest)
Family Nora Wakeman (creator/mother)
XJ-1, XJ-2, XJ-3, XJ-4, XJ-5, XJ-6, XJ-7, XJ-8 (early prototypes/sisters)
Wisteria Wakeman (aunt)
Glenn Wakeman (cousin)
Friends Brad Carbunkle, Tuck Carbunkle, Sheldon Lee, Vega, Misty
Enemies Vexus, Space Bikers, Brit and Tiff Crust, Smytus, Armagedroid, Misty (possibly)

Production information

First appearance "My Neighbor was a Teenage Robot"
Last appearance "Turncoats"
Voiced by: Janice Kawaye

Jennifer "Jenny" Wakeman (designation: Global Robotic Response Prototype Model Unit XJ-IX) is the main heroine of My Life as a Teenage Robot. She is a state-of-the-art robotic protector of Earth, armed with advanced weaponry and devices at her disposal, but wishes to live the life of a normal teenager. Throughout the series, she tries to balance her life with duties of a crime-fighter while attending high school and proceeding with teenage endeavors.


Jenny was designed at least 16 years, and built 5 years, prior to the events of "I Was a Preschool Dropout". As her number indicates, she had several prototypes, whom she treats as her "sisters". While she was designed as a teenage robot, presumably with the adolescent mind of a 15-year old or so, she did undergo a period of infancy ("Humiliation 101"). As revealed in the same episode, she also spent some of her early years as a more crude, steam-powered robot before being upgraded to her final metallic form.

For an uncertain amount of time, she was prevented from leaving the house by her mother, except for the purpose of saving the earth, where she would not be viewed by the general populace. Following the events of "It Came from Next Door", she finally managed to interact with the outside world and make human friends, namely Brad Carbunkle and his younger brother Tuck, and later enrolling in Tremorton High School.

Physical Appearance

Normal appearance


XJ-9's model plan.

Jenny stands at 6.5 feet (1.98 m) tall and weighs roughly 600 lbs. She has blue "pigtails" with bolts connecting them to her head that can act as rocket boosters, blue "bangs", white skin, blue "clothes" (a crop top, a miniskirt, and knee socks), a belly bolt (a bolt that simulates a belly button), hands with 4 fingers each and center holes, and a "false nose". Jenny has no ears, instead possessing an auditory system "decades ahead of its time" ("Ear No Evil"). Her body processes are carried out by a fully-functioning metallic brain, to which her eyes are connected ("Mind Over Matter"). Her body also contains several access ports for downloading, charging, and other purposes.

Human appearance

Jenny has been able to don a human form in her ambition to be a normal teenage girl on two occasions:
My Life as a Teenage Robot ep The Return of Raggedy Android - YouTube.flv 000168467

"Human" Jenny.

In "Raggedy Android", Nora designed an exo-skin for Jenny to freely go around in public during a asumement park event, but the first prototype skin was rushed in production within a day, which resulted in an exo-skin looking more akin to an old ragdoll and ended up scaring everyone at the park as a result. By the end of the episode, she decided to take off the exo-skin and reveal her true nature and has since been able to blend into society freely as a robot.

In "The Return of Raggedy Android", after the owner of Mezmers refused to serve robots, Jenny goes to Wakeman to use the exo-suit again. This time, Nora had made improvements to the suit to make Jenny look more human; human enough to fool anyone to believe that Jenny was a real girl, However, the skin ended up possessing a mind of its own and began persuading Jenny to act like a "normal girl" by dropping her robotic identity and adopting a persona of a girl more focused on diets and not getting her hands dirty. However, one day as Mezmers was being raided by the Space Bikers and the exo-skin constraining her from confronting the bandits, Jenny poured a chocolate milkshake on herself, making the skin short-circuit and come off, giving Jenny her free will back and being the vigilant hero she has always been.

While as a "human", Jenny had light skin with freckles and rosy cheeks. She had red hair tied into two pigtails with black bows. She wore a blue dress with short sleeves, short skirt, white socks and black shoes.


Thanks to having advanced artificial intelligence, Jenny's personality is that of an eager, young, tomboyish teenager. She desires a sense of freedom but also wants acceptance from her peers. She generally possesses a kind personality and likes anything pertaining to teenage activities, but hates it when her mother or her duties get in her way of her enjoyment. Unfortunately for being kind and sweet, she is easily trusting of others and, as a result, can be quite naive; the Crust Cousins, Brit and Tiff, have often taken advantage of this to their advantage for self-gain or to humiliate Jenny. Despite this, she can nonetheless also be mischievous, careless, and stubborn at times.

In her duties as a crime fighter and global responder, she is vigilant and determined to get the job done, though she can be reckless and quick to jump the gun in very few instances.


Nora Wakeman

Since Dr. Nora Wakeman is the one who designed and built Jenny, she comes to view her as her mother. Like some mothers with teenage daughters, Dr. Wakeman and Jenny sometimes argue with each other, but Dr. Wakeman truly loves Jenny as if she was a biological daughter. At first, Dr. Wakeman confined Jenny in her bedroom in fear of Jenny possibly not being accepted by society, but when she saw that Jenny made friends after sneaking out of the house, Dr. Wakeman decided to give her more freedom.

Dr. Wakeman would always alert Jenny about any crisis occurring in Tremorton whenever Jenny is out.

Brad Carbunkle

Brad is Jenny's first, best friend. She usually confides in him on her personal feelings and any other emotions she is going through. He often gives Jenny advice and helps her on missions and normal teenager activities, while causing trouble of his own. He always goes on Jenny's side of things and protects her from any harm, especially with drama at high school. They hang out often with each other. Brad is also Tuck's older brother.

Tuck Carbunkle

Tuck is the first human other than Jenny's mother, whom Jenny has come into contact with. While they first began their relationship in the first season, Tuck often called Jenny a "freaky robot". He has grown more and more close to Jenny, though, finding abilities he once feared to be rather "cool". Soon, Tuck and Jenny grow a close bond to the point that Jenny will fly to Tuck's aid whenever she hears him scream, even though Tuck rather abuses this factor in their relationship quite often. Tuck learns many morals through Jenny, and in the end, it's very much an older sibling to younger sibling relationship. Tuck is also Brad's younger brother

Sheldon Lee

The relationship between Jenny and Sheldon began very awkwardly. Although over the seasons the two grew more accustom to each other, Sheldon still often pampers Jenny every chance he gets. Jenny sympathizes with Sheldon and his obsession with her, although many times she grows very angry with him since he hinders her on many occasions. He is known to create for her a plethora of different gadgets ranging from blasters to over-sized pencil sharpeners.

The two grew close enough that Jenny would often rely on Sheldon to make minor repairs for her when she had some loose bolts, with Sheldon happily complying since he is a mechanical nerd (he once stole her blueprints). According to series creator Rob Renzetti, he intended to eventually bring Jenny and Sheldon together as a couple.[1]


Jenny first shared a friendly relationship with Misty when they first met in the episode "Teen Team Time" and when Misty came to Earth in "Teenage Mutant Ninja Troubles". First, Jenny felt great to have a teenage female friend who could stay on the phone all day long and do normal teenage activities with her. Later, in "Mist Opportunities", Misty helped Jenny fighting crime in Tremorton, leaving Jenny relying too much on her and slacking from her duties. However, a fight erupted betweeen the two friends as Misty wouldn't do anything unless the citizens paid her and Jenny couldn't stand people in danger. However, Misty already held the chance to beat Jenny up. Jenny then reminded Misty as she thought they were friends, which made Misty leave in anger and said: "The only reason I don't want to destroy you, is that nobody pays me to do it". No one knows if Jenny is still friends with Misty or not.

Brit and Tiff

At first Brit and Tiff tried to use Jenny or made fun of her due to her desire to become popular and befriend them. After she saved them from the fire caused by Tiff's hair clip messing with Jenny's ray, they refused to let the police arrest her until Jenny pulled the clip from her hand, which ended up with them being escorted from the school. Since then, Brit and Tiff have tried to get revenge or make Jenny miserable.

Don Prima

Jenny has a very big crush on Don and has a habit of blushing when speaking to him. However, after going on one date with him, it was revealed to her that he didn't really care about her as a love interest- but instead, he cared about his loafers getting ruined when the two were about to kiss. From there on, the interaction between the two was very minimal.

Skyway Patrol

Jenny isn't fond with the Skyway Patrol, as the organization often tries to watch over her antics and attempt to shut her down should she be caught in the act of any tomfoolery or reckless behavior. Despite both parties have a duty to fighting crime, Jenny is a vigilante in contrast to Skyway Patrol's overbearing amounts of filing paperwork than actual patrolling, which has worked against them in "Last Action Zero".

The Cluster

Jenny might hate the Cluster as much as she hates Queen Vexus, as she always has to stop their invasions and fights them all the time.

Queen Vexus

Vexus is Jenny's archenemy, who appears in various episodes throughout the series. They have a huge rivalry against one another. Vexus is the Queen of Cluster Prime, and has tried to force Jenny to become one with the Cluster.


In the episode "Killgore", Jenny was annoyed by Killgore as he followed her everywhere and force her to surrender all the time. But she couldn't do anything as everybody else loved him so much, commenting that he was the cutest thing in the world. But Jenny saw Killgore as a defenseless toy, so she pretended to be Killgore's prisoner so that Killgore could impress the Cluster. However, just before being taken away by the Cluster, Killgore helped her by releasing her, and she began to fight the Cluster. Later in "Enclosure of Doom", Jenny had to work with Killgore to find a way out from Armaggedroid's body, then worked together to destroy him as well. In the end of the episode, Killgore left Jenny a message recorded by a tape, which immediately self-destruct.

Melody Locus

Jenny didn't feel anything uncomfortable when she first heard that Brad hang out with Melody. However, after she had discovered that Melody was the daughter of the evil Dr. Locus, Jenny tried to convince Brad that she was evil like her father, which led to her following them. Then Jenny kept forcing Melody to admit that she was evil made Melody angry, unleashing her true form. However, Melody then felt like she didn't belong anywhere and flew away, and saved Jenny and Brad from a car as well. Before that, Brad stated that Jenny was jealous with Melody.


When Jenny came to Cluster Prime, Vega saw her as a friend, even when she figured out that Jenny was XJ-9. Jenny promised to visit sometimes at the end of the special.

Powers and abilites

Jenny is a robot designed to protect earth from any threat, and accordingly she has a vast amount of superhuman abilities and weapons to do so.

  • Superhuman Strength: According to the opening, Jenny has the strength of one million and seventy men, but the exact magnitude is unknown. This is because her strength, like most of her powers, has fluctuated over the series, however, her strength should effortlessly range into the multi-ton level at the very least, as she easily surpasses the capacity to lift 100 tons, but how much more is not known exactly. In the first episode she stops a meteor by her self, and in the next one she hits the ground so hard that she causes earthquakes on the city.
  • Superhuman Speed: She possesses greater speed than the finest human athlete.
  • Superhuman Reflexes: She has superhuman reaction speed.
  • Superhuman Agility: Jenny's agility is far beyond that of even an olympic level athlete, as is her balance and coordination.
  • Invulnerability: Her outer shell is made from an Titanium Alloy to takes large amounts of damage, rendering her almost totally impervious to it, however, her internal mechanisms are generally less durable and more easy to damage.
  • Superhuman Stamina: As a robot, she can exert herself for hours, and days before she runs out of energy.
  • Superhuman Senses: She has extremely accurate senses.
    • ​Superhuman Hearing: Jenny shows that she has super hearing from the first episode by burning a hole into a disk that was about to hit her in the back of her head. 
    • Superhuman Sight: She can see further than any human being.
      • Electromagnetic Vision: She has the ability to see different kinds of EM spectrum, some of them real, some others fictional:
        • Digital Vision: Makes everything looks like an 8-bit video game
        • Ultraviolet Vision: The ability to see ultraviolet light.
        • Infrared Vision: The ability to see heat radiation.
        • X-Ray Vision: The ability to see through solid objects.
        • Rainbow Vision: Makes everything looks multicolor, with a 60's style.
        • "Heat" Vision: Makes everything look "hot" (i.e. her mom using a bathing suit while everything else is melting).
        • Sausage Vision: Makes everything looks like sausages.
  • Flight: Jenny has rocket boosters to fly located in her feet and "hair". She shows that she is beyond sound speed by getting out of the Earth’s atmosphere with ease. Further more, she shows to be able to fly faster than light.
  • Various Weaponry: Jenny's signature fighting style, consisting or unfolding a nearly unlimited number of weapons from inside her own mechanism, although seeming random, are always chosen to fit the situation, even when looking absurd.
  • Energy Beam: She can fire energy blasts from her hands, feet, chest, eyes and "hair". She also has a wide array of weapons to do so.
  • Stretchy Arms and Extendo-Fingers: She can stretch out her arms and fingers for miles, She can stop a ferris wheel that's rolling out of control with those arms.
  • Shapeshifting: She can shapeshift into several (robotic) forms, such as a giant spider. "Victim of Fashion" shows that she can adapt new forms simply by scanning the imagery.
  • Multilingualism: Jenny has integrated CDs with every single language in the world which allows her to speak every language known to man kind.
  • Corrosive Reflex: She can defend herself by using The Acid Reflex Lamination which made by triple polycarbonate lamination that protects her against corrosive substances,

International voice actors

  • Spanish (Latin America): Leisha Medina
  • France: Laura Prejean
  • German: Tanya Kahana
  • Polish: Joanna Pach
  • Russian: Olga Zverova (season 1-2, some episodes of season 3), Olga Shorokhova (season 3)
  • Hungary: Zsanett Czető
  • Japanese: Aki Sasaki


  • Jenny is the only character to appear in every episode.
  • She possesses the phone numbers of her enemies, as revealed in "Humiliation 101", including the Cluster and the Space Bikers.
  • Jenny's voice actress, Janice Kawaye, has done her voice in both English and Japanese, as she speaks the latter language fluently.
  • Jenny's V.A. has also voiced Ami from Hi Hi Puffy Ami Yumi and Gi from Captain Planet and the Planeteers.
  • Jenny is ambidextrous, aka equally adept in using both hands.
  • Strangely, Jenny is seen blinking throughout the series, despite the fact a robot shouldn't need to.
  • According to the XJ-IX master plan, Jenny runs on 450 Volts.
  • According to the XJ-IX master plan, Jenny uses hydronium as rocket fuel.
  • On the 'Teenage Robot Blog' by the creators, you can see early versions of XJ-IX from 1998, where Jenny had antennas.




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