The Premise of this particular AU is that Lilina picks a different boyfriend. instead of Conan, she goes for Zero instead.
fast forward to "present time" and she helps Zero fight Conan because a) Conan is her boyfriend's archenemy, and b) she thinks Conan's trying to monopolize the bunnies.
Warui: Still, what can we do? And where is that jackass who made her? I was willing to forgive him if he came back, but it's been over a year!
Koyomi: *Sigh* I miss Ku-kun. It's been 12 years now.
Warui: Told ya he'd bail. Probably smelled the kid and panicked.
Koyomi: I still love him...
Warui: Well, if it helps, we'll find the asshole and MAKE him help you raise this kid. Even if I have to chain him to you.
and with Koyomis remark the entire pendragon blood line do a spit take.
Okay. So King Arthur's should be real? But is?