Witch

A witch was a title assumed by, or given to, a person capable of feats of magic, whether real or created through trickery or advanced technology. In Human mythology, a witch was usually female.

In the year 2273, a witch named Black Annis appeared aboard the USS Enterprise (NCC-1701) and terrorised Montgomery Scott. She also injured several of the Enterprise crew and killed two security guards. Black Annis was later revealed to be created by Andrea Manning from Commander Scott's subconscious.