Class of 3000 Crossovers
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The Multiversal Nexus: Music is Multiversal by StaticShock01
Sunny Bridges and Garnet teach a music class to show that music is a multiversal language. Riley gets intuned with his "sensitive side". Rated M because of Riley.
Crossover - Class of 3000 & Boondocks - Rated: M - English - Humor - Chapters: 1 - Words: 1,271 - Favs: 1 - Published: 12/29/2022 - Sunny B., Huey F., Riley F., Robert F./Grandad - Complete
Thomas Adventure Story Part 9 Courage 3000 by KrspaceT reviews
With two worlds at threat at once, Thomas goes to defend Nowhere from the DNAliens while Ben, Gwen, Omi, Sarah and Kiki go in as a band to Marque row to stop Dr. Doofemsmirtz's plot to destroy all the music in the worlds permanatly. Don't hate the song in
Crossover - Courage: The Cowardly Dog & Class of 3000 - Rated: K+ - English - Adventure - Chapters: 2 - Words: 2,260 - Reviews: 3 - Favs: 2 - Updated: 7/20/2010 - Published: 11/11/2009 - Courage - Complete
Invader 3000 by JP the Robot Hedgehog reviews
There's a new kid in the Westley class, but something doesn't seem right about this kid. He is SO wierd, especially when he says: "I'm a perfectly normal human being!". Class of 3000/Invader Zim crossover. R&R, please.
Crossover - Invader Zim & Class of 3000 - Rated: T - English - Humor/Sci-Fi - Chapters: 20 - Words: 34,368 - Reviews: 30 - Favs: 22 - Follows: 8 - Updated: 9/9/2009 - Published: 3/16/2008 - Complete
Class of Chaos by The Daniel City Heroes reviews
This is Class of Chaos, a crossover between Sonic the Hedgehog and Class of 3000. Hosted by Ricky Howell of the Daniel City Heroes. For more info on the story, see Ricky's intro in Chapter 1.
Crossover - Sonic the Hedgehog & Class of 3000 - Rated: K+ - English - Adventure/Fantasy - Chapters: 9 - Words: 24,298 - Reviews: 19 - Favs: 9 - Follows: 5 - Updated: 1/6/2009 - Published: 9/30/2007