cool!

hmm...

hmmm.....are you sure that's a ninja cause that looks like ryu to me

Good

Good appearance with some muscles also detailed the picture is exploited to the max and you can see this by looking at the figure you've done the over.

But I think you can make a more complex scenario, but I found it good the effect of snow on the trees which gives the fuzziness you can make a more definite work on these.