It's an entirely different thing. Highly volatile magical crystals don't make clicking noises while flying at you with an unnecessary amount of limbs.

[It makes sense Viktor's more accustomed to them, if they're that common in the Undercity. Which given that "the Firelights" are named after the bug itself... it's making sense.

It doesn't mean Jayce has to like it. Or want to touch it. Even if it's cute that Viktor seems so thrilled with them, for some reason. Something he didn't know about Viktor before now, actually. Even with all of their years of working side by side, there's still new things to learn.]

Butterflies are fine.

[He'd still rather they don't land on him, but they're more acceptable for their lack of noise and huge spiked legs, at least.]