THE SMART TRICK OF MAD SCIENTIST COSTUME IDEAS THAT NO ONE IS DISCUSSING

The titular character really wants to be considered a Mad Scientist himself, but Igors are forbidden from carrying out just about anything by themselves lest they be "recycled". To this point, his successes include things like trying to keep a useful Mind in a very Jar (who will't spell "Brain" correct) and creating an clever rodent immortal, altho