I mentioned waaaay back near the beginning that Selkie is cold blooded and needs heat regulation in colder seasons, but aside from that one mention in a non-comic side update there hasn’t been much visibility regarding Selkie’s need to regulate body temperature. Mostly because it hasn’t been a necessary bit to squeeze in to the larger arcs. But since we’re in short-mode anyway, I’d like to explore some of the little things Selkie’s been doing “off-camera” to regulate body temperature.

Phase 1: Hand warmers. LOTS of hand warmers.

↓ Transcript
I mentioned way back when that Selkie is cold blooded, but I also feel like from what we've seen so far, Selkie's temperature sensitivity must be somewhat more rugged than standard ectotherms. Otherwise she'd need to live in a glass cage with a heat stone and a big plastic wheel for exercise.