Was the man in the sopranos diner a hitman?

Answer 1

Hard to say...

Here's a good theory:

I found this on another question and it's perfect:

" The first episode of sopranos Bobby asked what it was like to die and didn't Tony say, "It all goes black"
I can't remember for sure, but maybe that is the answer to everyone's question. "

Answer 2

I dunno but the screen did fade to black which may represent death which someone mentioned earlier.