Oops-Eeeps. There have been so many topics lately that I completely missed your earlier drawing. Anyway, Misty looks quite great and the neat blue background articulates her rather beautifully. The detail in her eyes is once more top notch quality, although the shape of her snout is a bit weird in form. I'm not much of a drawer, but the best advice I can give is not the make it excessively steep. I hope my counsel was sound to you. It is still an impressive picture.
Now, the second drawing is very astounding work. The marine background works well here in displaying the ever so playful swimmer in his natural habitat. Unfortunately (or fortunately in this case, however you like it) I don't have any constructive criticisms to offer this time. Wonderful job with Mo.