Isaac wears an Ankh, and gains eye shadow.
For ???, the Ankh will revive him in the previous room with 3 Soul Hearts (similar to 1UP).
Only works once.
- If you defeat any end game boss in the revived ??? state, you will receive the reward for ??? instead of the character you picked at the start of the game.
- If you respawn as ??? and hold R, you will restart your current run as ??? instead of the character you started as regardless of whether you've unlocked him or not. This is most likely a loophole.
- The Ankh revives Isaac before the Dead Cat does
- If Isaac dies as ???, Dead Cat revives him into his previous character state with 1 Heart Container.
- Whore Of Babylon is always active for ???, especially useful for Eve in post-The Depths levels when all damage deals 1HP as opposed to 1/2HP.
- The Ankh is the Ancient Egyptian hieroglyphic symbol for life.
- Possible reference to Spelunky, where the ankh respawns the spelunker after death.
- The character being reborn as ??? hints an imperfect resurrection. This is remiscent of classical mummy horror movies, where Egyptian revival rituals tend to produce similar imperfect results as well.
- Dying as ??? will show the name of your original character on Isaac's Last Will.
- Different characters respawn with different number of soul hearts.