JENNY

Global Robotic Response Unit XJ9 is just like any other robot designed to defend the planet. She's powerful, confident, clever, brave...oh yeah, and she's gotta be home by 9! Jenny, as XJ9 likes to be called, is spunky, dramatic and prone to major mood swings (sound familiar?). She's also obsessed with pop stars, teen magazines and fitting in with the cool kids. Just like a regular teenager, right? Well, yeah...if regular teenagers were 6 feet tall and made of metal! XJ9's creator (a.k.a. mom) is constantly reminding her of her planetary responsibilities, but Jenny's tired of saving the world and just wants to hang out with her friends. What's a teenage robot to do?

BRAD

Brad is the boy next door. He's Jenny's closest neighbor and her best friend. Brad's not really interested in the stuff his friends at school are into, and wishes he were more like Jenny. He loves a good adventure and he's dying for a chance to explore the world outside high school. To Jenny, Brad's the reference point to all things teenaged.\" He's the gatekeeper of cool.\" Only Brad gets bored talking about all that lame teenager stuff and jumps at every chance to get in on Jenny's universe-saving superhero action. Guess the grass really IS greener on the other side of the fence...\"

TUCK

Unlike his older brother Brad, Tuck is suspicious of the unknown and likes to be surrounded by familiar things and faces. He has a whole assortment of hidden fears and anxieties (let's just say he's not a fan of ferris wheels!) At first, Tuck was terrified of Jenny too, but after an unplanned tag-along on a meteor-blasting mission he's become her biggest fan. Well, next to Brad. Despite his fears, Tuck insists on going along on Jenny and Brad's adventures. Though being the typical trouble-making little brother he is, he usually ends up doing more damage than good.

MRS WAKEMAN

Mrs. Wakeman had been struggling for years to rid the world of evil through the use of her inventions. And then, in a moment of brilliance, she created: XJ9 (a.k.a. Jenny). More mad scientist than understanding mom, Mrs. Wakeman can teach Jenny to battle almost anything that comes her way, but she's not so hot at talking about teenage stuff like clothes and boys. Mrs. Wakeman just doesn't get why Jenny would rather go to the fair than defend the Earth. But isn't having a mom who doesn't understand you, like, Rule #1 for being a teenager?

SHELDON

Even though he knows he's pretty low down on the totem-poll of popularity, Sheldon is satisfied as a budding engineer and a comic book fan. And if that makes him a geek, so be it! He's quite content to spend his time perfecting mechanical projects and pouring over comics. Until he meets Jenny, that is. Jenny's the perfect combination of superhero and suped-up machine, and Sheldon falls for her-fast! He's constantly giving her gizmos and gadgets as gifts, but they never seem to do the trick. Alas, unfortunately for Sheldon, Jenny's fine with being his friend, but the thought of dating him hurts her brainwaves.

BRIT AND TIFF

Brit & Tiff sit securely on the top of the social hierarchy at school. Brit is the master of the putdown, and Tiff can intimidate anyone in school. All the world domination-plotting super-villians on the planet don't even come close to wielding the power these two cliqueish cousins hold in their hands, and no one is more aware of that than Jenny. But Jenny's arrival on the scene throws this tyranical twosome for a loop. Her physical power makes Tiff's intimidation impossible, and the curiosity she generates threatens Brit's center-of-attention status. Suddenly, Jenny is Brit & Tiff's public enemy number one! Unfortunately, the one thing Jenny's superpowers can't stop is her own desire to be popular!