If Darwin doesn't somehow come back, even just a little throwaway line about him re-forming, I will be very angry. Even if it is already my head-canon.

I'd probably make those same noises, too. ^.^ I wonder if they've ever considered using him at some point. I mean, his powers are pretty cinematic, and he seems like a good character to use, at least in my incredibly biased eyes.

OH GOD WHAT IF THE NEXT MOVIE IS SET A FEW YEARS LATER (AT LEAST) AND THEY DO PICK RICTOR AND HE'S IN HIS PUNK LOOK.