Great Glacial Aegir

Great Glacial Aegir is a Super Move performed by Shoto Todoroki using the Half-Cold Half-Hot Quirk and his Flashfire Fist: Phosphor technique.

Description
Shoto builds up his fire and ice, rushes toward his opponent, hits them with his fist and unleashes a massive wave of cold fire, able to extinguish the hottest of flames, as well as cover a massive section of terrain completely in ice.