Grimm Liquid



Grimm liquid is a mysterious substance capable of spawning Creatures of Grimm.

Appearance
Pools of this black tar-like substance appear in numbers in the Land of Darkness. The Wyvern also showed the ability to exude the substance from its skin. When droplets of the substance impacted the ground, lesser forms of Grimm, including Creeps, Beowolves and Ursai rose from the black liquid.

History
The liquid is first seen in "Battle of Beacon" when the Wyvern drools some of it. When it hits the ground many Grimm spawn from it.

In the episode "The Next Step" the births of Grimm are depicted, with Beowolves emerging from black pools in the Land of Darkness.

In "The Lost Fable" we see that the God of Darkness resided in a pool of Grimm liquid before leaving Remnant. Salem threw herself in the pool in her last attempt at taking her life, but as she was immortal it mutated her in to what she is now.

Trivia

 * In a deleted concept for Volume 1, Corsac and Fennec Albain would have used the Grimm liquid to summon Grimm in the Beacon Academy Initiation.