What to do next? help

I made this in like an hour or so. Just wondering where I would go from here and what can I do to improve this. Thanks.

 

Well the city background and the ball player looks stretched and looks like they lost quality. Whenever resizing anything make sure you hold the shift button to stop stretching and reduction of quality. You are asking what to do next but you already have text, you put text on a sig near the end. Try using some filters, brushes, and smudging.

 

Yes, the render of the dude is a bit stretched...and did it really take and hour?

 

Well it took longer. And the render was actually made smaller. I'll redo the guy and see what happens.

 

text ruins everything.