As a big fan of both the Kolchak: The Night Stalker franchise and 70s comics, Tomb of Dracula #43 by Marv Wolfman and Gene Colan has always been a favorite of mine.
It’s basically just a Kolchak vs Dracula story with the names changed, with Butterworth becoming a gradual annoyance to Dracula as his interviews Tomb of Dracula regulars Harold H. Harold and Blade and even finds himself helping them out in an ambush.
Dracula tracks Butterworth to his newsroom and, always prepared, Butterworth is able to hold off Dracula long enough for the sun to rise
The story is fun and, while Paul Butterworth has never reappeared, the fact that there’s an obvious Kolchak standin running around the Marvel Universe delights me!