Released in January 2023, The Good, The Bad, and The Undead is the first downloadable expansion for Firaxis Games' tactical RPG Marvel's Midnight Suns, available on PC, PlayStation 4, PlayStation 5, Xbox One, and Xbox Series X|S. The expansion introduces Deadpool as a fully playable hero, integrating him into the ongoing conflict against the demonic antagonist Lilith. New story missions are built around his involvement in that struggle, with their design reflecting his erratic personality and comedic sensibility. In combat, Deadpool's card-based toolkit draws on his regenerative healing alongside a blend of melee and ranged attacks, giving him a distinctly chaotic playstyle compared to the base roster. The expansion functions as a self-contained addition to the main campaign rather than a standalone product, requiring the base game to access its content.

Storyline

While investigating an art collection that a Hydra battalion led by Sin has stolen, the Hunter encounters Deadpool, who was hired by Doom to recover a magic statue called the Magna Corrigo in the collection. After Sin betrays Hydra, steals the Magna Corrigo, and unleashes a group of infected "vampyres", the Hunter offers Deadpool sanctuary at the Abbey to protect him from Doom over the heroes' protests. With the Magna Corrigo in their possession, the emboldened vampyres publicly attack innocents and establish nests across Manhattan. With Deadpool's help, the Midnight Suns eventually track Sin to Transia, where she intends to use the Magna Corrigo in a ritual to empower the vampyres until Deadpool destroys it. Sin escapes and reports back to her master Dracula, who assures her the Magna Corrigo was not vital to his plans.