Obviously, a Dexter/BtVS crossover, Post Chosen and Not Fade Away. Post season 4 for Dexter, so no Rita.
Debra/Xander pairing. They had a secret relationship, that's becoming serious, Xander decides to tell her about the real night life and brings Illyria with him to prove it. Plus Illyria has chosen Xander to be her new High Priest, after Not Fade Away.
They eventually meet Dexter and Illyria recognizes him for what he is, but keeps it to her self.
Go on from there but eventually, Xander and Debra have to get married.
If other Dexter characters know about ...
• Responses  • Date Added [30 Oct 10]