The Mortal Potion is a glowing pink, poison-like potion that makes the drinker mortal (hence the name, as it is used on immortals) in the 1997 Disney animated feature Hercules. It is used by Pain and Panic to make Hercules drink it and become mortal.
Role in the film
Hades concocts a potion to make baby Hercules mortal so that he can kill him. Hades instructs his sidekicks, Pain and Panic, to administer the potion to Hercules, who becomes mortal as he drinks the potion, but keeps his godlike strength, as he does not drink the last drop. Pain drops the bottle when he and Panic hear Amphitryon and Alcmene coming, and the bottle breaks.