During this series, we discussed superheroes who ended up dying by the end of their run (and, unlike most comic book superheroes, their obscurity meant their deaths were permanent). But what about the ones who died before their hero careers began?
Meet Paddy (sometimes Danny) Sullivan. Once a cop by day, he was killed in the line of duty and ended up as a ghost. Once he realised this, Paddy made the bold, noble, and brave decision to become a total dork. Rebranding himself as "The Duke of Darkness" (though I wouldn't be surprised if this wasn't the first time he tried out this name), he went around in his ghostly way, stopping crimes of both the mundane and supernatural variety.
Now, you may think his being a ghost would mean his adventures are pretty low stakes (I mean, how do you kill a ghost?), but, despite being intangible and very strong, he can also be knocked out by a simple thwack to the head. How does that work? I don't know, I'm not a ghost expert here.
Now, you may have noticed that, conceptually, this superhero is actually pretty sick. I mean, surely he had quite a few comics, right? No. He had 4 total appearances, and the 4th one was only on the cover. Life's unfair.