Those particular fan-run sites (both gone now) are the Eleventh Hour, and Smoke and Blood.
Walter: According to this fangirl’s website, flashback scenes are immensely enjoyable.
Arthur (flashback): Tell me, Integra, what creature is feared above all others?
Young Integra: The fangirl1
Arthur: I meant besides that, obviously.
Young Integra: Oh. Then it’s the vampire.
Fangirl: Silly Sir Integra! That’s not how it went!
Integra: Actually, it was. My dream during surgery skipped that part.
Seras: It hasn’t gone into spasms, so…