The sculpt definitely looks like Pacino.
But the expression looks a little different. In the proto, it looked like determined "don't F with me bad ***" I'll rip your c0-ck off with my hand intesnsity.
This one looks like a desperate, tierd, and scared/schocked version of the same character.
Again.. it could be the pictures... or the way the eyes were painted. Thats what i see.
Stanlore hit it right in regards to the current expression vs.the proto. Much more intense in the proto version. Hopefully a repaint can help or I might keep the glasses on for the time being.