Spider Grimm

Spider Grimm (unofficial) are small arachnid-based Grimm in the "From Shadows Anthology", which is mostly non-canon. They are capable of creating physical reflections of people's thoughts.

Appearance
The Spider Grimm is a tiny Creature of Grimm resembling real-world spiders. They have a black body, and three glowing eyes, along with a Grimm pattern on their abdomen. It appears to be able to generate a growling sound.

History
In the "From Shadows Anthology," Blake Belladonna is attacked by a Spider Grimm, which uses its ability to create reflections of one's thoughts to cause a shadowy version of Blake to attack herself. Once Blake realized the reflection was only a Grimm, she quickly elimanted it.

Powers and Abilities
The Spider Grimm can cause targets to hallucinate a reflection of their thoughts and fears, though it is unknown if this illusions can physically interact with the target.