Butterflies are no strangers to the Underworld, and given the frozen expanse above, butterflies are rare on the surface.

"I... yes. I gave that to him back home." Suddenly the grass beneath them looks very interesting. Thanatos feels his cheeks and ears go hot. Maybe he should cover up again.... "Since the Olympians aren't here to give him boons, I used my points to get it for him again. It makes him stronger."