I read this drarry fan fiction story a while ago but I forgot the name of it. Here are a few details that I remember:
There are around 60 chapters.
I remember reading it on a site with a dark greenish background and black font.
I believe it is set before or after Half Blood Prince.
Harry goes through some changes early on and grows a pair of wings (that I believe can be activated from his wrist area but that might be wrong). Hermoine and Dumbledore do some digging and say he’s a guardian angel. “The son of god”. According to Dumbledore, Harry was sent to Earth to save them all.
Narcissa’s anamagius is a lion I believe and she stays in that form as she watches the final battle from the stands with Lucius.
Harry and Draco are in love. I believe that the share magic and can feel the other but again that might be wrong.
In the final chapters, Harry and Draco duel Voldemort and his partner. Draco was revealed to be Harry’s partner. Harry and Draco defeat Voldemort