Female Harry w/ Red Hair
I've been looking for this fic I read a while ago and I really want to read it again. It was a Fem Harry/Voldemort or Fem Harry/ Snape pairing I don't know, but what I mainly remember is that Harry (whatever female version of his name) looked a lot like this badass death eater called the phoenix or something and all the Order members were realizing it and later we find out she is that death eater after being sent back in time for a while.