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Fan Casting Mandark Astronomonov as What if John Kricfalusci Created Dexter's Laboratory? in Rejected Fanscription

autisticaquarius made this fan casting suggestion on June 13, 2025. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Mandark Astronomonov as What if John Kricfalusci Created Dexter's Laboratory? in Rejected Fanscription

Mandark AstronomonovRussia

Susan "Mandark" Astronomanov is the main antagonist in Dexter's Laboratory. He is Dexter's rival and later mortal nemesis who often seeks to destroy both Dexter and his lab to prove once and for al...
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What if John Kricfalusci Created Dexter's Laboratory? in Rejected Fanscription add character image
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Mandark Astronomonov

as

What if John Kricfalusci Created Dexter's Laboratory?

in

Rejected Fanscription

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Rejected Fanscription

Rejected Fanscription

Inspired by MAD
by Channel Awesome
In this edition of Fanscription, here are some rejected terrible ideas to make terrible movies!
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Fan casting suggestion made by:

autisticaquarius

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Mandark Astronomonov has been suggested by fans for 121 roles on myCast, including Best Cartoon Villain in Best & Worst of Cartoons. Similar actors include Mojo Jojo, Dexter, and Plankton. Mandark Astronomonov was suggested to play What if John Kricfalusci Created Dexter's Laboratory? in Rejected Fanscription by autisticaquarius. Other actors sugggested to play this role include Eddie Deezen, Jeff Bennett, and Christine Cavanaugh. Rejected Fanscription has 52 roles, including What if The Star Wars Holiday Special had a Sequel?, What if Teen Titans GO inspired the DCU?, and What if Kingdom Hearts had a movie today?.

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