Harry dies mere months following the death of his parents due to complications stemming from that fateful night. No one can see him. No one but one man punished for a crime he didn't commit. Ghost!Harry. Dead!Harry. - Theurgic: (1) Divine or supernatural intervention in human affairs.

It is the disfigurement and mutilation I gift to you that leaves my lungs without room to breath, it is my gift that has my heart still and my mind reeling. It is the simplicity of my newest artwork, all blood and beauty that has me appreciating you, my beloved. My art. My gift. SerialKiller!Harry

In this case, the needs of the few far outweigh the needs of the many when an ancient being is awoken after it feels the panic of a loved one tugging at its magic. Death!Harry - Muggle/Wizard War.

"Say Sir," Said Harry at last after an uncomfortable moment of silence, "Riddle me this; when's a murder not a murder?" He inched forward, running a pink tongue across lips stained with drying blood. The Auror remained silent, unwilling to play along with another inmates inane antics. Azkaban!Harry