They look really busy and that disturbs the composition. They have a lot of potential though. 1. 4.5/10 just too busy, effects are a plus though. 2. 5.5/10 If only it would have a good flow... imho.
that render of ishida looks just messed up... 4/10 not much of an effect just looks like random cd and some little blending on on the right... 2/10
irockoutloud 6/10 samus 5/10 the background looks cool but the render isnt blended so it looks like you just placed it there without touching it