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
CN'S Black Hat Organization
for CN'S Black Hat Organization in Make Your Own Team
Suggested by kianwatsony12
Create your own team(s) of fictional characters rather they are heroes or villains
