Thanks! Also, about the mistake for the style, that's okay. I didn't really say what style I was going for in this topic before. Anyway, with your feedback taken, I made three different versions of the Peppro enemy. One of them is red-orange, another is green, and the third one is a mix of both. Here's how it looks:
I think all three versions look nice, but what do you guys think?
The green one looks super nice with all that contrast going on! Makes me also think what would happen if you tried a version where the orange is replaced with some bright red - I feel like it could work very well and actually alleviate the blend-in problem!