Oh I like it xD The way vanitus is on the left,all dark and scary looking,and sora is on the right all bright,is really nice. They contast against each other really well :D The only flaw is that the light kinda dims the whole picture and makes it confusing to look at. But overall its really good!
It's better than your previous one, so you're improving! There are some things I wanna point out though First: The brightness, try to make it darker. It seems like you used Gradient or something similar? If so, change layer options to soft light or overlay (soft light usually works better for me) Renders are to an extent blended in, it seems like you put down the opacity on them, which is one way of blending them into the pic. An even better way though, is taking the eraser, choose a soft, circular brush and just hover around the edges, that way you will get an illusion of the render coming out of the picture :) The backgroud: It seems you're onto something with the base, what did you use as background? The black lines though, seem too random, it seems like they are scribbles so I'd remove them. Have you used brushes before? Last but not least, try blending your text into the picture. An easy and a way I often use myself is by giving the text-layer the option: Soft Light or something similar. Also, I wouldn't use stroke around it, I'd use Drop Shadow instead (though it doesn't always work) I might seem a little mean, but I do see you're improving, and I'd like to see you improve even more! =) I'm thinking of maybe making a little video tut on how to make a simple sig, but I'll have to wait and see. Keep it up ;)
