Contrary to popular belief, DPxDC or DCxDP is not my favorite crossover. Neither is MariBat, Marvel crossovers or MHA crossovers.
Surprisingly, even if I don't like twilight nor do I know much about it, it's Harry Potter x Twilight crossovers.
(More specifically, "Save me, my wolf" cuz that fic is my comfort fic that I can read anytime)