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.
Zatanna
Zatanna stars in the four-issue mini series, "Smallville: Harbinger". Looking for her father's "Book of Magick" in England, she meets John Constantine for the first time. They team up to rescue Rachel Roth and retrieve the "Book of Magick" from Brother Blood. Similar to the TV show, her spells are spoken entirely backwards.