Nuckelavee

The Nuckelavee Grimm (unofficial) is a large horse-like Grimm that wanders around the continent of Anima.

Appearance
The Nuckelavee Grimm is a horse-like creature with an equine main body and a humanoid creature that seems fused with it. It has long arms that drag along the ground, with its forelegs as claws and its hindlegs as hooves.

History
Its appearance was first hinted at by its hoof print in Shion in "Remembrance", which Lie Ren and Nora Valkyrie discover. Later on, its hoof print was shown again in “Two Steps Forward, Two Steps Back", but it was unnoticed by Ruby Rose and Jaune Arc.

It first appeared in “Kuroyuri”, despite being covered by the smoke from the Grimm’s rampage, causing havoc in the town of the same name. The creature is responsible for the death of Ren’s parents and the destruction of Kuroyuri. It was last shown to head for Kuroyuri after leaving a cave filled with trophies of past battles.

Abilities and Powers
The Grimm has yet to be seen in combat, although has been credited with the destruction of Oniyuri and played a role in the destruction of both Shion and Kuroyuri.

Trivia

 * The Grimm appears to be based on the nuckelavee, a creature from Orcadian mythology.