For picture number one, the peace picture, I used the smudge tool to make it look more interesting in the background. For the second edit, it doesn't look like much but I shapened it to make it look lighter and sharper (lol). For the third picture I used hue/saturation and made it also brighter. And last but not least the fourth one I made the background way darker than the original.
Ive been working on this picture, I named him pretty god because he looks beautiful.