Dark Matter (item)

Dark Matter is a recurring item in the Final Fantasy series.

Final Fantasy IV
The Dark Matter item can be stolen from Zeromus in the final battle, using Edge's Steal command. It can only be used in the final battle. It decreases the damage of Zeromus' Big Bang attack.

Final Fantasy V
The Dark Matter is a Chemist's mixing ingredient. It is the exact opposite of Holy Water and if those two are mixed, it will create a dud.

Final Fantasy IX
The Dark Matter is a winnable item from the Action House in Treno. It allows Princess Garnet to learn how to summon the Eidolon, Odin.

Final Fantasy X
The Dark Matter is an item that can be used with the Use command, and it deals Dark-elemental damage. It is mostly obtained as a normal drop by Dark Aeons. It can also be used to customize equipment, giving them Break Damage Limit and Ribbon.

Final Fantasy X-2
Dark Matter is an exceptionally rare item in this game and can only be obtained in the Via Infinito, by bribing Paragon or receiving as a drop from Trema.