Batman: Harley Quinn #1 (1999) Homage Covers

Harley Quinn’s 1st In-Canon Comic Appearance

Writer: Paul Dini
Cover Artist: Alex Ross
Penciler: Yvel Guichet
Inker: Aaron Sowd
Colourists: Richard Horie & Tanya Horie
Letterer: Willie Schubert

Sources: DC Fandom; More Coming soon