Yamino, I disagree, Going against the Flow would totally ruin the concept of flow ? anyway on with the critique.

The colours are very bland, It feel all pink with An assassin on the top, Change the colour of the C4ds add gradient maps Etc. Blend In Parts Smudge etc. The Text is in completely the wrong place, Put it nearer the Render and change the colour of it to fit the colour scheme.

One suggestion: Apply the image on a new layer, Add a motion blur in the direction of the flow and erase some parts.