try bringing back a another layer of your render to the front and erase some parts of it then to a Gaussian blur erase the focal and do a paint daubs set on 1 for both settings then re make boarder also id try blending in the lens flare in back of him / best of luck to you and maybe a black and white set on screen then lower opacity to where u like it . try brightness & contrast and another way is to mess around with some photo filters u can find under new adjustment layer . hope helps m8 gl kiu