Zachary Zatara
Zachary Zatara is a fictional character in the DC Universe. Zachary is a descendant of the Homo Magi just like his cousin Zatanna and uncle John Zatara. He first appeared in "Teen Titans (vol. 3)" # 34, and was created by Geoff Johns and Tony Daniel.
Icefire (d'Lacey novel)
David goes up to his room and falls asleep dreaming about the Arctic. When a polar bear walks up to him he hears "You have email!"—his computer alerts him about a message from Zanna, a goth girl in his class. She comes over later while Liz and Lucy are at the Craft Fair and they go up to the Dragons' Den. Zanna is mesmerized by a bronze clay egg. Her touch quickens the egg which makes the dragon inside it start growing. David then makes a wish to find Gawain's fire tear, which calls Gwilanna. Gretel, Gwilanna's dragon, puts David under a spell and goes with David to a publishing meeting which gets his Snigger book published. At home Gwillana says that Liz is having a baby that Zanna kindled; she says it's the first boy in 900 years. Lucy sees Dr. Bergstrom as Thoran, a polar bear. David tries to stand up to Gwilanna but she ends up trapping him under the floor boards until he breaks free using the Tooth of Ragnar—a tooth that came from one of the first polar bears.