Nono, I like them

1st one:
The bg looks cool, not very special but it's kinda cool, simple (black overlay??) border. But the render and text needs some work, first of all....Give the render 1 color (Ctrl+Shift+U) and add some nice colors with Ctrl+B or try a blendmode, it also could be blended more.
And the text is cool but change the outerglow, maybe change the color or set the outerglow to lighten or overlay.

2nd:
Same as the first, bg looks cool, not special but looks good. I like the text but the X and Y are hard to read. Also the render needs some work, he's to small. Try to take the upper part(body whitout leggs) or only head and shoulders. The color is good but the render couls be blended some more.

Maybe I'm to harsh,m but they look cool, I swear. But they could maybe some better