Bunnies / Shorts - Crossovers

Harry Potter - J. K. Rowling Iron Man (Movies) Twilight Series - All Media Types
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Bunnies / Shorts - Crossovers
Characters
Harry Potter, Tony Stark, Remus Lupin, Ron Weasley, Hermione Granger, Luna Lovegood, Xenophilius Lovegood, Rosalie Hale, Edward Cullen, Alice Cullen, Esme Cullen, Sam Uley, Jacob Black
Summary
These are possible X-over plot bunnies that I couldn't manage to nurture further than a one shot.

Chapters