Growing old disgracefully: DC comics' Harley Quinn turns 25

She started life as a bit-part sidekick to The Joker but is now a multi-platform anti-hero.

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Harley Quinn: A Celebration Of 25 Years

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EXPERT COMMENT: Growing old disgracefully: DC comics' Harley Quinn turns 25

EXCLUSIVE PREVIEW: the future of the DCU is weird and wack in OLD LADY HARLEY #2!

EXPERT COMMENT: Growing old disgracefully: DC comics' Harley Quinn turns 25

Harley Quinn #25 Reviews

Harley Quinn at 25: Staying Power and Legacy – Multiversity Comics

Growing old disgracefully: DC comics' Harley Quinn turns 25 –

Harley Quinn VS Granny Goodness (Rebirth) – Comicnewbies