Invader Zim and Sgt. Frog/ケロロ軍曹 Crossovers
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When the The Sergent and Zim fought by Vampryo77 reviews
the titl is pretty explanitory, but just incase. Dib Goes ot Japan, but Zi, wanting to make sure Dib will not try anyhting that could foil his mission follos him. Dib and Fuyuki meet, adn Zim and Keroro meet. Let the epicness begin
Rated: K+ - English - Humor/Adventure - Chapters: 7 - Words: 6,178 - Reviews: 36 - Favs: 11 - Follows: 14 - Updated: 10/25/2012 - Published: 8/26/2011 - Zim, Keroro
Another Stupid Alien by HamhaPHKFan reviews
Natsumi was walking to school one day, alone because her brother was sick, when she saw a green figure sitting on a swing. ONE-SHOT.
Rated: K+ - English - Humor/Sci-Fi - Chapters: 1 - Words: 896 - Reviews: 9 - Favs: 3 - Follows: 2 - Published: 1/4/2012 - Zim, Natsumi H. - Complete