~This OC is for the Nickelodeon show, Invader Zim~

Irken Name: Liz 
Liz 2

Liz (Irken)

Human Name: Elizabeth "Liz" Sierra Goldstein

Irken Eye Color: Light magenta

Human Eye Color: Blue

Human Hair Color: Black

Irken Age: 15(Irk years) and 150 (Earth years)

Human Age: 11-12

Lovepig: Jon


Liz is very sarcastic and stupid common sense wise. She usually says a bunch of cruddy nonsense that confuses many people. Although, she can be very serious when the time needs it (only at extreme times, though) and pushy. She overreacts over everything that hardly matters and underreacts over things that do matter. She's very lazy and egotistic, and believes that she is the best person in the world. She is very mentally insane and has a lot of dark thoughts drift into her mind. She has a love of chainsaws and many other weird things, but specifically chainsaws. Although she is stupid common sense wise, she is actually very intelligent when it comes to her inventions and scientific work.


Liz abducted an orphan girl and modified ger body so it is compatible with her PAK. Creating a containment tank [1]Irken Liz in the containment tankAdded by Really Big Hatfilled with a type of Vortian suspended animation that allows both her human body and her Irken to be contained there without either of them dying out or aging. Her human body has medium length black hair, blue eyes, abd wears a lime green hat, magenta skinnies, and converse.


Zim: Liz hates Zim and always will. She sees him as a rivil to the race to destroy Earth. She has tried numerous times to destroy Zim, or to get rid of him, and pulls pranks and embarresses him in Skool.

Dib: Dib never really liked Liz but never really gets into twarting her, because he's too busy thwarting Zim.

UKI: Liz doesn't really like her SIR bot due to its malfunctions, silimiar to GIR's, however, UKI is loyal to Liz

The Almighty Tallests: Liz is aware of their dislike for her, but she tries to please them anyway she can.

Liz (Human) in my style

Sol: Sol hates everyone and everything (except Saf), but has a special spot of hate just for Liz. They'll only hang out because they have a common interest: Saf, they're best friend.

Saf: Saf and Liz have been best friends since they have been in the Irken Academy. Liz liked Saf, but it's unclear if he liked her, up until Liz really started to develop feelings for Jon. Also see LASR.

Jon: Jon has a crush on Liz, and for a while, Liz, not knowing what her feelings were, was nuetral, but her views changed on him, coming to love him. Eventually, Liz and Jon start dating, even though they both are still extremely shy about their feelings for each other. Whenever Jon kisses her, she seams to go braindead, as if her brain is made out of mush, and she has a hard time speaking shortly after.


  • Liz is a Christian
  • Her human body is lactose intolerant and its allergic to chickens and lilacs.
  • Her favorite bands are They Might Be Giants and Casting Crowns
  • Liz's original birthdate is August 24th, but her creator is postponing it this year because of internet connections
  • Despite her personality, her favorite color is pink.
  • When Liz is an Irken, she likes to put her PAK on a setting much like sleep mode, because she likes the feel of sleep, and she modified her PAK to recognize her human body, to where it allows her to sleep on a regular human sleep cycle.
  • She is an incredibly heavy sleeper
  • She's a terrible lier
  • She can't live without technology.
  • Her human parents call her Lizard.
  • It took her creator about three months to figure out the right shoe color for her.