I really recommend this fic if you like the couple Sephiroth x Cloud from Final Fantasy. The way I. Mushi builds up the characters and the plot really makes you go back for more!
Although the chapters aren't released very often, it's worth the wait.
Anyways here's the summary written on the fanfiction.net:
Summary: Cloud has suffered and asked for forgiveness, but Aeris knows she alone cannot give him it. He must find that forgiveness and peace where it began, back at SOLDIER. SephirothxCloud
Green Dreams: http://www.fanfiction.net/s/3782200/1/