Nice work
And here is the "FRONT" so now we see a face of this "SAMMY" character a nice form and some nice linework, I think in this case I like the backround because you bring some nice lighting effect from the backside and it makes it look interesting, the character design is pretty nice work here and some really good form of the character so a job well done and another piece of yours that doesnt need much improvment, anyways nice work.
~~THINGS TO IMPROVE ON~~
another piece of yours that doesnt need much improvment
~X~