In 2019, Red Dead Online players spotted zombies roaming around the map. One such hint rears its head in the epilogue, wherein a certain set of circumstances depicts John Marston in the form of an undead monster. Though the development team continues ducking and dodging the topic, players have stumbled across what appears to count as Undead Nightmare teases on more than one occasion in Red Dead 2. Since the prequel's arrival in 2018, fans have held on to the hope that Rockstar would once more deliver a zombie-infested experience as a Halloween celebration. Red Dead Redemption's Undead Nightmare DLC launched days ahead of Halloween 2010, offering what many consider one of the best expansions in gaming. Tired of waiting for Rockstar Games to produce an Undead Nightmare expansion for Red Dead Redemption 2, a pair of modders decided to develop the horror-filled content on their own.
