Kind of odd to see that Nightmare lost the red cloths completely from Dream, but I can see where the ideas are at. Love the style.
Very impressive, I love the the style and the colors, without forget the concept. Great piece 
The second one, Reverie, made me think of a ninja doing some magic trick (rin pyo to sha kai jin retsu zai zen!) <3 I want a pet like Nightame, so it would eat up my neighbours °3°
Awesome sprites and design :)
All I can do in this situation is just to fave it !
These are the coolest sprites I've seen recently
Yea, originally the design is intended that you start out as Dream and there is a 50/50 chance it becomes Nightmare or Reverie.
I needa show those eyes because it's what relates them all besides the colors, so it's hard to make dream more "peaceful", but I agree.
Thanks all :)
Lovely. Maybe Dream should be more peaceful looking, so as to contrast more with Nightmare's manacing appearance.
Good palette, designs, and sequence. Do you have a composite image with all the monsters so far?
names, colors, concept all spot on (though some hue shifts would b nice per elk's suggestion)
fav
This is awesome, man! Although I see Nightmare being very different from Reverie. I could see Dream evolving into Nightmare -or- Reverie, you know, like how they did with slowbro and slowking in pokemon.
The colors and poses are great, yet another great piece, keep it up
looking cute! very highcontrasted, but i miss some hoe-shifting
Kinda reminds me of OCEANSCENTED's stuff, except with that clean, curelicious style. Really cool. 
Thanks :)
I haven't really been saving the steps cause they're kinda just me rodoing things over and over until I'm satisfied with the design and pixel. I'm still not even finished with these yet, but if I were to keep playing around I would never get anything done. :P
Appreciate it.
The mouth on the monster works great! When will you be giving us monster design workshops?
Excellent!! I really like this.... like....a lot!!!