She doesn't look like she's unhappy being eaten by the tree. Maybe another "victim" source might have been more appropriate, but it's not a bad concept.

Link 3 still doesn't work. Just copy & paste the URL and you'll have no problem.

He looks good, but you don't explain how you made the mustache...

Pretty nutty. Fix perspective on the chessboard...
PS: In chess, one side is white, the other black.

What's the floating ring thing? Handle of cup needs better edges...

Post reference pic...

Link 3 doesn't work...

She doesn't realize the white guy is drawing fire while the red guy sneaks up behind her...

Only source? Gotta have a SBS then...

Top of cup isn't round after step 2...warp type to match bottom curve.

Nice job...shadow of black horse needs adjusting.

The finger would have a reflection, otherwise good work...

Figures are too small, minimal use of source...

Light is from left to right...if you flipped the Buddha it would match the light source...

Good image over all...minimal use of source...could even have been done without it.

Compare to your source pics...they are distorted...when scaling pics always hit he Shift key.

Lookin' good!

Cloning is too obvious...

If you want the lighthouse to be the light source, remove the shadow of the railing, which has an opposite light source...also please post source link for light house.

Interesting image with conflicting light sources, and a missing source link or two...

Water always reflects its environment...the sky should be blue, not brown...

I'd give the hair some color & the highlighted shoulder some edge definition...

Eyes don't look like part of mask, just kinda floating there...

Edges & skin tones could use a bit more work...

People usually bleed when they get stuck with big ol' needles...

Good blend.

Would look better in color...

You'd have to rotate the Earth to match the light on the cannon, since the sun is the light source for both...
(Half grayscale, half color?).
EDIT: Lighting is better.

Yes, removing the cracks & blotches, and fixing the color on the top edge of the hair will improve this...

Pink sky looks strange, all else is well done...

Light on castle is from right, light on tree is from left...

Funny, but "beard" should follow jaw line at right...

Good fantasy image...

Good idea, but heads 1 and 3 are distorted...

You've got a water drop in the middle of the tree...doesn't look right. Making a SBS to show how you did the type & drops would help this a lot...

If you're going to have THINK written on his head, why not GREEN too?

Looks better to me...good luck.

Check shadows...use shadow of truck as a guide...

Nice blend & lighting match, but they'd sure indent the mattress a lot more...

Why four light sources? Reflections are too foreshortened...

Well, you could lightly blur the edges of the moon & buildings & remove a couple of spots from the sky, but I'd say it looks pretty good...good luck.

Nice work except for the blur...

Funny pic! Bottle in pouch has white outline, bottle on floor needs a shadow, otherwise nice work.

Watering can is kinda tiny...

Ummm...what dinner? Perspective on left wheel thing is off...

Nice, but the reflection overlaps the boats...try to remove those parts...

Light on castle is from left, light on mountains is from right...

Try to color match the buildings...

Please post source links.