Dear Ron and Hermione,
I never thought I would be the one to actually do it. But I'm glad I did. Tell that bastard he had it coming. After all the lying and false confidence I found the truth. The truth Albus Dumbledore had tried so hard to hide. The Order of the Phoenix had been infiltrated by a spy that no one would suspect.
What the wizarding community fails to see is that Albus Dumbledore, Head of the Order, betrayed every living creature on the light side. And I, Harry Potter, was given a false prophecy in hopes I would seek out the Dark Lord, leading me to my ultimate demise. I used to believe I had a chance, what a naive little shit I was back then.
I will laugh from my little corner of hell when the rest of the world comes to join me. See you at the approaching apocalypse.
Yours formerly,
Harry James Potter