I Know Those Eyes (Unedited)

Before Cecily, before Drusilla, before any woman William claimed to have loved caught his eye there was the one that started it all. The one he truly wanted. Evelyn Blackwood, a woman of higher standing than him and a friend.
Echo Summers is the older sister of Buffy Summers albeit by 20 minutes but she still takes pride in it. After her parents divorce Echo was sent to live with her dad while their mom got Buffy. She has no clue about the world Buffy lives in now and she doesn't know the face she has will haunt a certain British Punk Vamp.
(A Buffyverse Fan Fiction I own nothing except Echo and Evelyn )