Fusilis is the father of Hydris and Rayne, and a dragon of blue fire. He was the one dropping the twins off for their first day, encouraging them to engage with their friends. He expressed some knowledge about Commander Lynerius, but was surprised by his ward, Hayze. He did not appear too worried about a dark dragon sharing a flight with his children, content that the Masters of the Temple would keep them safe.

Fusilis unified with an ice dragonness, Glacis, and the two had a single blue and teal egg together. They were shocked to learn their unity had created a new water dragon! It was certainly another shock to find twins hatching from the very same egg.