Dorian asked, and I have answered:
I still have the complete run of Batman: Ten Nights of the Sign of the Beast around here somewhere. The climactic rooftop sword battle between Batman, Dio, and Ritchie Blackmore was truly epic stuff.
The Caped Crusader may have prevailed on that occasion, but the Infernal One is not so easily thwarted…
Recommended Reading: Batman: Ten Nights of the Beast - There’s little heavy metal mayhem to be found in this Starlin/Aparo masterpiece* of Cold War agitprop and gratuitious brutality.
*The ironic usage of “masterpiece” is dependent on whether one happens to be Chris Sims or not.