What character in Jeremy Thatcher Dragon Hatcher can almost see Tiamat?

In "Jeremy Thatcher, Dragon Hatcher" by Bruce Coville, the character who can almost see Tiamat is the dragon himself, Tiamat. Tiamat is a magical creature that Jeremy hatches from an egg, and throughout the story, Jeremy develops a strong connection with her. This bond allows him to sense Tiamat's presence and emotions, making their relationship central to the narrative.