A series that has its origins from Season Four BtVS in the episode
"Something Blue" where Oz sends for his things without telling Willow and the corresponding episode in Season One of AtS, "Hero", where Doyle dies.
Angst, pure and simple.
Fallen Angels
A series that begins in Season Two of BtVS. Willow/Angelus/Spike.
Willow becomes Angelus' consort.
...And Then There Were Three
In the darkness there was a hunger, a need that drove her back to existence and she opened her demon eyes to see the world...
The sequel to Fallen Angels. Willow/Angelus/Spike.
Pure fluff and smut, with a few really strange twists.
Set in Season Two of BtVS.
Pure fluff and smut, silly reasons for Willow and Angel
to shag each other silly.
Set in Season Four of BtVS and Season One of AtS.
Set in Season Four of BtVS and Season One of AtS.
Also a smidgen of the Buffy/Angel 'ship and Willow/Spike.
Set in Season Five of BtVS and Season Two of AtS.
Willow/Angel/Lindsey.
Angel and Lindsey groppage during Season One of AtS
in the episode "Five By Five".
Angel/Cordelia and Spike/Dru. A very silly response to a challenge..
Angelus and an Original Character, set during the late 1800's.
This is the original Fallen Angel.