Invader Zim and Mighty B! Crossovers
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ZBJB 2: Sketchy's Return by realbeauchamps5
Zim, Bessie, Johnny, and Blake once again go face to face with Sketchy... and this time he's not alone! he's got 2 new helpers!
Rated: T - English - Adventure/Humor - Chapters: 1 - Words: 9,750 - Published: 11/19/2020 - Zim, Gir, Bessie H. - Complete
ZBJB: An Invader ZimThe Mighty B Johnny TestRWBY Fanfiction by Beau5 reviews
Join Invader Zim, Bessie Higgenbottom, Johnny Test, and Blake Belladonna, on a quest to defeat... someone, in the very first 4 person crossover since Bee Shrek Test in the House!
Rated: T - English - Humor/Adventure - Chapters: 1 - Words: 7,722 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 5/18/2020 - Zim, Gir, Bessie H., Happy - Complete