leave the mist just darken it, and this is reality style no more need of effects, looks good tho, good job
Looks pretty good, but the light source on the right shouldn't be there. Darken that spot up, put the light over the focal's head and it'll be fine.
ur ig is way to dark and it has no depth...maybe add some ligint on the top right where the guy is loking adn add sum ajd layers or so.