Elvira would take 'em both down. (Still love ya, John, but c'mon, it's Elvira!)
"In a time of universal deceit,
telling the truth is a revolutionary act."
George Orwell

That's true. We don't know if he can continue after his visit with Tom Arnold.

I'd say the Crypt Keeper. Despite looking like a skeletal corpse, he's much tougher than he looks (he can survive decapitation), can regenerate his tissue (he
did grow up from an undead baby to the adult corpse that we all know and love
), and unlike the Coroner he has an actual body count and appeared in more than one installment. For all we know, the Coroner's undead body finally went to rest for good after the two guys at the end were done with him.
Welcome to my Nightmare- Freddy Krueger

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The coroner is dead too, if you actually watch the ending of the movie.

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