male
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 all that he is the superior genius.
Mandark Astronomonov
What if John Kricfalusci Created Dexter's Laboratory?
for What if John Kricfalusci Created Dexter's Laboratory? in Rejected myFiction
Suggested by dynastiprimosfan
In this edition of Fanscription, here are some rejected terrible ideas to make terrible movies!
