Psi is a former staff member of Fort Rozz, who works with Facet Jens to take down Supergirl.
Biography
Coming soon
Appearances
Comics
Adventures of Supergirl
- "Chapter 6"
- "Chapter 7"
- "Chapter 8" (mentioned)
- "Chapter 9" (indirectly mentioned)
- "Chapter 11" (pictured)
- "Chapter 12"
- "Chapter 13"
Notes
- In the mainstream DC comics, Psi is a human named Gayle Marsh, who at the age of twelve, developed psychic powers. She was created by Paul Kupperberg and Carmine Infantino, first appearing in Daring New Adventures of Supergirl #1 (November, 1982).