I understand, I'll see what I can do, thanks!

I agree about the cat standing out from the rest, I think it might also have to do with the style itself, every character has quite a bit of contrast between their skin and their eyes making the eyes pop and easy to read, while the cats eyes are about same color as the skin, making it more difficult to read apart from the wrinkles.

Interesting portraits and clean work though.

I kinda did that on purpose, it a sphynx cat so I had to add wrinkles, or maybe your comment still applies?

Thanks for the comment btw

I feel like the cat portrait could be improved. It doesn't have the large areas of a single color that the others have, plus it's the smallest, so it looks a bit cramped and busy. 

I really like the aesthetic for them overall, though. 
 

Very good.