Mummified Corpse is an epic base item.
- ? in Arkham Asylum (Alert)
- Non in Fortress of Solitude: Sunstone Matrix
- Ra's al Ghul in League of Assassins Stronghold
- The Supreme Justice in South Gotham Courthouse
- Weekly Alert Award III
- The Mummified Corpse plays a small role for new heroes in The Greenhouse where the player needs to free mummified police officers.
- The Mummified Corpse also plays a small role for new heroes and new villains in one of the mini scenes in the streets of Gotham City during the springtime event.