Story is out there!!!

Finally!!! considering my "first" finished digital painting!  The shadow pattern on my T-rex should be better, but I don't have enough reference for the light. 
I've been practiced digital painting for awhile but most of my painting were just very loose and never finished.  This painting took me a while (roughly 18-20 hours).  I've learnt tons from this painting.  There're still more room for improvement.  This one was drawn and painted from scratch in photoshop.  Please feel free to give me comments or critics.