I'm looking for a fic where instead of Spike, Xander is the one to go and meet the demon in Africa. He wins and obtains his heart's desire: when he wakes up, he is 7 years in the past, before Jesse died. We also discover that Joyce Summers is his mom and Faith is his twin sister and she is the Vampire Slayer. Does it ring any bells? It was long from being Spander yet, but I'm pretty sure it was supposed to be...