Human. Samuel on the outside is an overjoyed man who always smiles and goes out of his way to be helpful; while on the inside he is a monotoned psychopath who is angered easily and is difficult to compromise to gain respect from.  I want to character to be played somewhat like a mix of The Punisher and Dexter, but I am open to different ideas on how he should be played. The emotions listed on the lines are only suggestions. The feel free to go in any direction with this character just so long as his core personality can be seen.