Three Deep - recommeded by elisi and the accompanying meta for this fanfiction endeavor by stultiloquentia 's Three Deep Geek-Out and quinara 's Dead Ends, discussions and speculation.
rahirah recommends Manus by kita1016 (link to be added), Season Noir by eliade , anything written by Kalima aka lordshiva , Spiegel I'm Spiegel and it's sequels by fallowdoe , Bowiebhaharata by mustangsally78 and rivkat . And for the more relationship-focused fics, anything by herself_nyc , anaross and lynnene .
beer_good_foamy recommends anything by stormwreath ,snowpuppies , girlpire and deird1 .
speakr2customrs recommends almost everything by liz_marcs , Lilac City by NWHepcat, The Ballad of Ira Hayes julia_here , and Lonely on the Mountain by the rec'er. More relationship-based fics include shadowcast 's Fragments series and Sockpuppet, Necessary Evils by rahirah .
eowyn_315 seconds the recommendations for liz_marcs , shadowcast 's Sockpuppet and suggests starting with A Raising in the Sun before reading Necessary Evils by rahirah .
shapinglight recommends Mission Accomplished by beer_good_foamy . Accompanying meta self-commentary found here "Mission Accomplished" DVD commentary and various philosophizin' on Buffy and Giles
hello_spikey recommends Last Known Address by girlpire .
menomegirl recommends The Devil You Know by ficangel and The Quality of Mercy by yahtzee .
shadowcast recommends Family Reunion by shapinglight and the fanwork virtual series Angel: No Limits.