Disambiguation: Phantom Girl / Phase / Apparition
First published in: 1961
Tinya Wazzo first appeared as Phantom Girl in Action Comics (DC, 1938 series) #276 (May 1961). She first appeared in the 20th century as Phase in L.E.G.I.O.N. '89 (DC, 1989 series) #9 (November 1989); codename adopted in L.E.G.I.O.N. '90 (DC, 1990 series) #13 (March 1990). Tinya first appeared as Apparition in Legionnaires (DC, 1993 series) #0 (October 1994).
Link: https://en.wikipedia.org/wiki/Phantom_Girl