This unnamed Shadow Spirit was in Bracelet of Erebus.
Background[]
At a unknown point in the past, Erebus created this Shadow Spirit and this Shadow Spirit was imprisoned in the Bracelet of Erebus. The bracelet was later acquired by Maggie Campbell, a member of the Campbell family, who was killed by a vampire in 1971.
In 1972, after Latika Dar put on the bracelet, this Shadow Spirit was attracted because Lata did not have a pure heart and the Shadow Spirit began to reveal the Lata's secret. He took the form of Mary Campbell's deceased cousin, Maggie, before leaving revealed every secret that she hiding.