Fics like Between the Stars

For decades, Irk's dominance over the galaxies has gone untested. Now, a growing power led by a mysterious and revered queen emerges. A trio of Irk's finest are the first tasked with investigating the planet Iapetus, but their mission yields disappointing results. In order to protect their Empire and impress their Tallest, the three irkens -- Zim, Tenn, and Tak -- agree to partner with a reckless young captain who, years ago, had disappeared from the face of the Earth without a trace.

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