CGMythology's Sketchbook (nudity)

Love the seagulls! They look like they're hoping she'll become dinner

I'm not convinced by her scales though - they don't usually overlap in straight "columns" and while I guess we're allowed new designs, I think in a case like this it's important that it looks natural. And I don't think there's any fish (or reptile) where the scales look like that.

Normally it'd be like this:


I think I'd personally would giver her just a wee bit more butt as well, to overlap his thigh to the left. I know it's because of the overlap of his other knee but the current shape of her bum looks a bit odd. I think adding some more to the left would "soften" the shape a bit.

Hmm. To be honest there are quite a few things that I notice now. Some of which I should have noticed earlier I guess. But anyway - they might be worth remembering for your next piece:

Her scales still don't look convincing as scales, they look more like bulges, to me...
Her hair implies movement, but their poses do not. It feels like her hair ought to fall straight down.
While their skin and muscle definition is really well done, I think they might have benefitted from being a bit more different from each other.
I liked her diadem better before the glow was added. The golden piece was visible, while the bluish glow makes it disappear into the sky.
The (treasure) chest feels off - both because it doesn't seem to affect/shade the ground under it and because it seems to be shaded on the right side whereas everything else is shaded on the left.
Now that I look closely I also think her left hand (resting on her thigh/tail) looks a bit odd? I can't quite understand what's going on with her fingers. Other than that the hands are really well done.

And I agree with Val that the man's expression is very well done too.

I like the purple hue you added to the shadows

For the Flash, he looks dynamic from the waist up, but like he's planted his feet firmly apart on the ground... In the ref the guy's thighs are closer because of the running pose - I think that you should try to mimic that here as well. I think maybe try to make both his abdomen and right (our left) thigh overlap the left leg slightly, to increase the sense that he's moving in our direction.