Great characters!  I love the bright colors used here. :)

Ahh, now that I'm looking at the file there are indeed a buttload of rogue color pixels everywhere, and I'm really not sure how that happened. Thank you for the comment though! I will take a look at it and see if I can re-upload the file as intended 
Edit: Fixed, every character is now at 128 colors except Genie whom I kept at 256.

These look great! I especially like the Genie
I'm approving this, but just so you know, there are 3,000+ colours in this, and it seems like it's due to some kind of effect used at some point in the process that's created stray pixels on your characters, such as the Genie and Knight. If it's something you are concerned about, you can check your image with PJ Image Specs.

Thank you Vsigos! It was a challenge to choose where and where not to detail things 

Many thanks Radio, much appreciated!

These are great, loving the contrast between high-detail and solid-coloured areas, works incredibly well with the character designs.

Excellent stuff, reminds me of snakepixel's works.

This is top-quality pixel art. I love the palette and the pixel level control over the big shapes.