Irken Stories

Invader Y/n, the second tallest, only to Red and Purple, and he was only a measley 18 Irken years old! he was sent to Urth by the Tallest on a mission to find Zim! Becau...

Tallest x human reader you're a scientist that works for Dr. Membrane, who gets underpaid and hasn't been credited for any of your ideas. Zim takes notice and acts on t...

Dib and Zim had always been enemies. But when the two get in a bad fight and Zim fails his science class, the principal assigns Dib to tutor Zim until his grades improve...

I'd be lying if I said I wasn't nosy - I got that from my dad. Zim hated it. Hated the fact that he could seem to tolerate me involving myself into his life - said a pit...

Aberrant (adj). -marked different from an accepted norm [You, for once, are not the new kid. You're at this skool in this strange town for a reason, or should I say a mi...

Idk, got bored so I decided to make this! (Note: Invader Zim does not belong to me. All rights go to Jhonen Vasquez and the amazing team that made the show. Any artwork...

Zim finds out the truth about his mission, he doesn't take it very well.

Humans were disgusting to one like Zim. Any Irken could see that the species was disturbingly stupid and possibly not even worth the time. That's why it suprised him so...

(Yes I've been rewriting this so much before even thinking of putting it on here. Am I writing an Invader ZIM x OC fanfiction in 2025? Yeah :')) (I'm writing this for fu...

One faithful day, Gaz comes upon a alien spacecraft, after it nearly took her head off in entry. She finds the alien inside injured, so she takes him, along with his rob...

[A request book]~I'm not giving a description right now because I'm tired, so I'll do it later [slow updates sorry-]

Zim x Irken Reader. This story is going to be a retelling/rewrite of "The Nightmare Begins" but include you if you were in the episode. And just to be clear I...

Though the rather old-fashioned practice of reproducing biologically and raising the smeets by hand is often considered retrograde and unorthodox, a small percent of the...

━━━━━━━━━━━━━━━━━━━━━━━━ ✨ || ❝¡Hijo, los Aliens No Exísten!❞ || ✨ ━━━━━━━━━━━━━━━━━━━━━━━━ ❝El Profesor Membrana, Ya harto de la investigación paranormal de su Hijo, de...

Dib is that one person who everyone thinks is crazy. He talks about things that don't seem real, like aliens. But what if I say that he could be right for once.... ++Inv...

After childhood fights are forgotten, Zim and Dib Start to get along, but would Dib still expose Zim given the chance? And would Zim go back to Irk if he did? Dib would...

[COMPLETED] mpreg Zim Taking care of a smeet isn't an easy job for Zim. Especially when the smeet of his have a mix personality of his chaotic nature and Dib's curiosity...

Returning to school after you have been bullied out in elementary school, you are met with a old friend and a strange green kid. You develop feelings for the green boy...

Just read the story to find out about it

This short AU is about Zim deciding to remove Dib's incentive to resist his takeover, but it backfires in an unexpected way. "Isn't protecting my species incentive...