By blackbat91•
Batman & Harry Potter
Fanfiction •Updated: 1 Sep 2022•Published: 6 Aug 2016•
7,614 words
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0 followers
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Richard G./Nightwing, Helena W./Huntress, Harry P.
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Rating: T
•In Progress
Dick Grayson/Batman and Helena Wayne/Robin end up in Grimmauld Place during fifth year.