I've long had an itch to play Lily in a Lily/Severus pairing, but a recent fan fic has really fanned the flames. Would anyone be interested in pursuing an AU story for this pair? My basic (semi stolen!) setting would be that immediately after Voldemort killed James, Severus managed to intercede to save Lily and—at Lily’s insistence—Harry as well. It's then up the two of them then to stay alive and/or fool Voldemort into not pursuing them or even take him down. I'd be up for taking on Voldemort and other baddies as well as Lily, if we wanted to plot this out for the long term.
Just drop me a comment or PM if this appeals! I'd be up for really any other plot lines as well for this pair, such as the two of them during their Hogwarts days. I just love their relationship and would really enjoy the chance to explore it more than the few sentences in the books.