What’s most important to being a mad scientist? Location, location, location! At least it is when you don’t have your own name like the Mad Scientist of Hell’s Kitchen. His Mister Hyde-type serum lets him be jolly while murdering his critics but doesn’t keep him out of prison when the Flame intervenes.
References: [The Flame #3] [1940] [no name, just called the Mad Scientist of Hell’s Kitchen; “Tonight another great doctor will be brutally murdered … One by one all of my enemies will be no more … Thanks to my serum … he he he!”; serum transforms him into a giant with superhuman strength and damage resistance; foiled and captured by the Flame; ]
Metahuman Database 