- "He who slayed the water god was hailed through the ages."
- —Description, Dissidia Final Fantasy.
Leviathan Scales (水神様のうろこ, Mizugami-sama no Uroko?) are a key item in Final Fantasy VII, located in the Junon Underwater Reactor in the chest on the far left in front of the user-controlled Submarine.
The item is used in the cave in Wutai on Da Chao Mountain. If the player climbs Da Chao and enters the cave, the flames that block the path react with the scales, dousing them. This leads the path to the Steal as Well Materia, as well as a weapon for Yuffie, Oritsuru.
Leviathan Scales makes an appearance as a trade accessory.