Countess Denise de Sevigne is the sister of Andre de Sevigne, perhaps the fiercest enemy of Hans von Hammer, aka, Enemy Ace.

She had conflicting feelings about Hammer, but eventually decided to become a flying ace on her own in order to avenge her brother's death, taking the codename of Harpy.



Nieuport with an Harpy emblem

  • Although this character was originally introduced during DC's Earth-One era of publication, their existence following the events of the 1985–86 limited series Crisis on Infinite Earths remains intact. However, some elements of the character's Pre-Crisis history may have been altered or removed for Post-Crisis New Earth continuity, and should be considered apocryphal.



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