While I'm more-than-enthused to see another spriter envelop in the pupa of art, I have to mention that we have a General Spriter's Showcase, located right here.
- There is where we, well, showcase individual sprites for all to see and critique.
If you'd like, you may post your sprite there, and the rest of us spriters will help you improve. : D
Either way, 'm excited that you're a new spriter.
And once again, welcome to PE2K.