Alright, I understand that this design wasn't yours, but I'll give a critique to the design itself too.
Let me just start off by saying that your coloring is amazing. The way that the shading is looks fantastic and looks awesome for this grass dragon. I really like how the lower parts of his limbs get darker in color.
As for the design itself, I like it. It looks good. I especially like the head. That nose... horn... thing looks really good. The lighter shading in between the head looks fantastic.
If there was one thing that I was hoping for for Gen VI, it as a Mega Sceptile. And unfortunately, we never got that, so it really bummed me out. Especially considering that it's the best out of the hoenn starters in my eyes. But hey, there's always the Z version.
Still, all in all, a good job, the both of you two. Both darkheroic and XXD17 did fantastic on this grassy dragon. Keep up the good work.