Mummies

 are new enemies in Red Dead Redemption, added by the Undead Nightmare DLC pack.

Background
Mummies are new enemies that appear alongside the Undead in Red Dead Redemption. The mummies only appear in the Escalera Catacombs. They are probably long-dead Aztecs who were sacrificed during an ancient period. They are beyond recognition if they are male or female. Just shambling grayish creatures.

Interactions
John Marston encounters the mummies along with many of the Undead during the last storyline mission of Undead Nightmare. Mummies will occasionally fall from the walls. They shamble along towards the player. Mummies move quite like 'Traditional' Undead, but they move around a fair bit, giving the player a hard time trying to snag a headshot.

Trivia

 * Mummies are gray in colour with red eyes.
 * They are only ever found in the Escalera Catacombs.

Momias