Universal Horror Universe

The redundantly named Universal Horror Universe is the world inhabited by various monsters and other terrifying individuals. Abbott and Costello are there too.

Works

 * Dracula
 * Dracula's Daughter
 * Son of Dracula
 * Frankenstein
 * Bride of Frankenstein
 * Son of Frankenstein
 * The Ghost of Frankenstein
 * The Mummy
 * The Mummy's Hand
 * The Mummy's Tomb
 * The Mummy's Ghost
 * The Mummy's Curse
 * The Invisible Man
 * The Wolf Man
 * Frankenstein Meets the Wolf Man
 * House of Frankenstein
 * House of Dracula
 * Abbott and Costello Meet Frankenstein
 * Abbott and Costello Meet the Invisible Man
 * Abbott and Costello Meet the Mummy

Evidence

 * Dracula, Frankenstein, and The Wolf Man meet in House of Frankenstein and House of Dracula.
 * Abbot and Costello encounter Dracula, Frankenstein, The Wolf Man, The Invisible Man, and The Mummy.