When was the character Zatanna Zatara first introduced?
Zatanna
Created by writer Gardner Fox and artist Murphy Anderson, Zatanna first appeared in Hawkman #4 (November 1964). When she is introduced, she is on a quest to find her father Zatara who made his first appearance in Action Comics #1 but had not been published regularly for several years. The storyline crossed multiple comics published by DC at the time, culminating in issues of Justice League of America, also written by Fox.
Zatanna
Zatanna makes her first appearance in Detective Comics #958 assisting Bruce in taking out a robot chasing after a cult member. Later on, it is revealed Bruce would like to see her in hopes that she will teach him more about magic that would revive Tim Drake.