Lydia Deetz (Earth-8591)

"Live people ignore the strange and unusual. I myself am ... strange and unusual."

- - Lydia Deetz

Lydia Deetz-Spengler is the daughter of Egon Spengler and the late Amelia Deetz. She is referred to as "Goth Girl" by her father's co-worker, Peter Venkman, much to her dismay. She is a psychic, and as such she is able to communicate with non-manifesting ghosts and entities. Notably, she was almost forcibly married to the demonic Betelgeuse so he could rule the world, and helped defeat Carrigan Crittenden during the formation of the Ghostbusters.