Batman: Streets of Gotham — DC Comics
Issue: #19
In the next chapter of "House of Hush," a forgotten villain steps into the spotlight – Dr. Death! Batman is shocked to learn that the very first villain he ever faced once posed a deadly threat to his mother and father. Now, years later, the bad doctor is back, and Hush has him! Their sinister alliance spells destruction for all The Dark Knight holds dear!
Creators: Janelle Asselin (Siegel), Mike Marts, Harvey Richards, Jerry Robinson, Steve Wands, Paul Dini, Derek Fridolfs, Dustin Nguyen, John Kalisz
Characters: Batman, Joker, Catwoman, Martha Wayne, Thomas Wayne, Zatara, Doctor Death, Hush, Mr. ZZZ, Judson Pierce, Anthony Marchetti, Bedbug
Story arcs: House of Hush