Thoughts as I wander up and down the page...
Sniper looks great, except the spectacle lenses on the second portrait are rather incongruent sizes. His ear's also kinda big, though I suspect it's meant to be like that. I think the location and depth of shadow are nicely realised.
The proportions on Zelda and the duck are spot-on, though on those ones the shading is a bit too "sharp" in places, especially the change in tone across Zelda's face, and around the bottom of the duck. The facial expressions are also very convincing.
The tourism logo is a classic design, vibrant and eye-catching; but I find the focus is drawn too much to the point where the black underscore and the red circle overlap. If you shortened the underscore so they didn't touch, and perhaps also moved the text just a few millimetres to the left, I think it would be perfect.
The cyclops drawings are the best-looking in my opinion, though I wouldn't know how challenging they are compared to a pencil drawing.
Finally, Link's knees: WELL DONE, SERIOUSLY. I hate drawing those things.
"Little bug, little bug... I might mistake you for a grain and put you in my cereal..."
Princess Agitha, LOZ: Twilight Princess
J'écris, donc je suis