This is a really nice rendition of Daryil. We do need more art of him just enjoying life...

Barely related, but every time I see Daryil in shiny outfits I hear them make squeaky noises as he moves, is this wrong?

That is most likely correct. The latex gloves in particular are liable to do that. With the leggings and pants he has been known to wear leather, vinyl and latex. Of these the leathers may creak a bit, and the latex ones can make awkward squeaking noises. The vinyl ones are likely to be the least noisy.

TW: "I'd forgotten Richard was wearing latex pants. Yet more lighting. It seemed like a good idea at the time."
MM: "Well it does look good when it's done, that's for sure"
TW: "Probably really impractical in real life, chafing and making weird noises when he moves."
MM: "Hahaha"
TW: "But that's what comics are for."

Yeeeeeeeeees, that is exactly what I was hoping to hear

In Epsilon chapter 5, page 2, you actually do hear it when Richard adjusts his gloves.

I hadn't started in on Epsilon yet, I shall look forward to the squeakening.

Very nice indeed.