Digital Art Can I have some contructive criticism?

Yeah I made this and was wondering if you guys could give me some constructive criticism / your thoughts on my creation?

the info about it is: It's Sora! and he's either being killed by flying pieces of glass, or its raining.... I dunno which but anyways his heart is letting out all this light through his face for whatever reason...... weird.

 

looks good but you should consider the hair, it doesnt blend, maybe you should try blur it just bit

 

This is really bad for NOW.

But if you worked more and got a better stock, you'd have so much more fun.​

 

Yea blurr would be good. And do something with all that black, yea the glass is good, but it needs something more.