Harry Potter and the Danse Macabre

"Do not pity the dead, Harry. Pity the living, and above all, pity those who live without love." A Harry Potter from the future travels through time to change his past — and loses himself. A Harry Potter from the present struggles with his destiny — and must find himself. No, they can't cheat off each other. (time travel, ewe, badass!fem!harry, tsundere!fem!voldemort)