Leviathan is one of the strongest summoning materia in Final Fantasy 7’s Remake.
You’ll probably only be able to get it later in the game as it requires certain battle intel.
Here’s how you can get the Leviathan summoning materia in FF7 Remake.
How to unlock the Leviathan VR mission
You’ll need to defeat Leviathan itself in the VR mission by Chadley.
But you need to first unlock the mission.
To do so, you have to complete battle intels number 1 to number 14. You probably also need to complete 15 battle intels in total.
So there’s two requirements here.
The hardest requirement from Report 1 to 14 is probably Report 12 where you need to reach 200% stagger.
Here’s how you can get 200% stagger easily with Tifa.
Defeat Leviathan in VR Mission
Once you have unlocked the mission, you need to defeat Leviathan.
Depending on which mode you’re playing, it can be a difficult battle.
Once you’ve defeated Leviathan, you will be given the summoning materia.