How about a killer who writes colored death notes, and obviously, since i was the only one to have a halo hat, it could only be me.
I was a surv.
Death notes often lead to mislynches, i'm surprised you guys didn't mention them.
Another one : I played a game with a friend who is very good at finding me, turns out he was a spy and i was a doc.
He recognized my native language on the maf chat and had me lynched for that, dat clue.