Zatanna is a magician, the daughter of Zatara and a member of the Team.
Zatanna used to live in New York City with her father, and went to a Catholic high school.
Zatara introduced his daughter to the Team in the hopes of giving her a training session with Black Canary. The Team befriended her; especially Robin, who took an instant liking to her. As her father discussed affairs with Black Canary, Zatanna quickly realized the Team was having a psychic conversation, and called them out on it. Superboy immediately requested information about Red Tornado from Black Canary, but received no satisfactory reply. As a distraction, Zatara asked the Team to show Zatanna around the Cave. During the tour, Zatanna deduced that the Team did plan on searching for Tornado, and suggested she'd come with, supposedly because they "kidnapped" her.
At Belle Reve, Wally suggested interrogating Professor Ivo, Morrow's biggest competitor. Much to the surprise of the rest, Zatanna used a spell on him that made him reveal the location of Morrow's lab: Yellowstone Park. At Yellowstone Park, Red Tornado found them, and quickly dispatched them. He sucked the air out of Zatanna's lungs, making it impossible for her to say a spell. She came to when Red Volcano took over. Robin then realized Zatanna was the card up their sleeve here; Volcano boasted knowing their every move because he had Tornado's memories, but Tornado was not familiar with Zatanna. She managed to distract the robot so Kid Flash could save Miss Martian from his clutches. The battle was won after Red Tornado, Red Torpedo and Red Inferno took on their younger brother, and held him down in the lava, melting him. The Team returned to Happy Harbor, while Zatanna feared that she's grounded for life by her father.
On Halloween, Zatanna was invited by Miss Martian to her school dance, and arrived at Mount Justice that night. Zatanna was greeted by the Team and Captain Marvel, who had face paint resembling a zombie. Zatanna asked the Captain if the Justice League were having a Halloween party, because her dad hadn't mentioned it. Insulted and thinking that the Team did not want to include him, Captain Marvel went Trick or Treating, and announced he wasn't going to share his candy. Observing Miss Martian and Superboy's flirting, Zatanna asked Artemis how long they had been a couple. Artemis however, was oblivious to their relationship, and upset, she stormed off. Zatanna pursued, apologizing, saying that she didn't realize Artemis didn't know. After Zatanna asked Artemis if she was still going to the dance, Artemis refused, and so they compromised with a "girl's night out".
Zatanna and Artemis drove their motorbikes around in their costumes in Manhattan. After awhile, they drove by the Museum of Natural History, which was overrun by policeman. They continued driving, and taking down criminals, giving Artemis her chance to hit something. Soon after, they were attacked by a stranger named Harm, who wielded a powerful weapon called the Sword of Beowulf. He quickly deduced Zatanna and Artemis as the apprentices of Green Arrow and Zatara. Zatanna and Artemis were chased down by Harm, and were led to his apartment building by a strange girl who only said "Secret." Harm caught up with them, and knocked them unconscious with the Sword.
Zatanna and Artemis came to, and realized they were inside Harm's home, captured. Zatanna was placed in an old bedroom belonging to a girl, tied to a chair, and gagged with a piece of tape. Secret returned, and untaped Zatanna's mouth. She freed herself with a spell, and found out the room she was in was Secret's old bedroom. Next, Zatanna freed Artemis, and were once again chased by Harm. They were chased into his backyard, where Secret showed them a grave, with words written in the dirt saying, "Greta Hayes, Beloved Sister." Zatanna told Artemis Secret was Greta's ghost, and Secret showed how she died by flashing an image of Harm's dagger between her fingers.
Harm confronted them once again. This time, Secret's ghost confronted him, and removed the orange ball of light on his chest where his heart was. He couldn't lift the Sword of Beowulf, and was knocked out by Artemis with a punch to the face. Zatanna cast a spell, ripping his coat up, and using it as ropes to tie his body up from hands to feet, then promises Greta a proper burial. Before leaving as the police were coming, they looked at Abel's House of Secrets across the street, with a sign highlighted in purple light which reads "secret." Artemis stated that the sign, or specifically the last word, must have been the last thing Secret saw before her death.
At Mount Justice, Zatanna continued meeting with the Team, though her father was not very fond of the thought of her joining. She just arrived in the Cave with Artemis when all of a sudden, all adults disappeared in front of their eyes. At Robin's insistence, Zatanna used one of her father's locator spells. She was uncertain about her skills to pull it off, but successfully pinpointed the source of the magic to Roanoke Island.
Billy Batson arrived and explained to them what really happened: the world was split up in two dimensions by Klarion, one with adults and one with children. By changing back and forth to Captain Marvel, he was able to act as a relay. Batman and Aqualad planned a coordinated attack. With the Team on the losing end of the fight against Klarion and with no other options, Zatanna summoned the Helmet of Fate and allowed Nabu to possess her. However, as the Helmet exists in both dimensions, Nabu had trouble maintaining contact with only half a host.
After Klarion taunted Doctor Fate that his host would die for nothing, the Lord of Order brutally overpowered the Lord of Chaos, and bound him. A combined spell with her father on the other side merged the dimensions back together. Klarion got away, and Doctor Fate's insistence on not pursuing him led to some consternation among the others. However, Fate argued that chaos could not be destroyed, and he would need to establish himself on the Earthly plane permanently. He refused to give up Zatanna's body as his host. Zatara offered his instead, and Fate accepted. After taking off the helmet and realizing what her father had done, she tried to stop him, but it was too late.
The Team helped Zatanna move into the Cave, in a room next to Miss Martian's. Though she was glad with the help and friendship, she just needed some time alone. Now with the Team full-time, Zatanna had some trouble blending in. Robin and Artemis tried to make her feel at home, which worked a bit. She was, however, still unfamiliar with a lot of things, like mission briefings from Batman, and did not know what the Watchtower was. With the nation in an artificial snowstorm, Batman sent Zatanna with the other girls to destroy one of five mysterious ice fortresses.
During November, Zatanna and M'gann were preparing Thanksgiving dinner, with turkey, pie and salads. After Wally left to celebrate the feast with family, Zatanna started crying, as she missed her father and remembered how they celebrated Thanksgiving together. Though she claimed the tears were from cutting onions, M'gann stopped cooking to console her.
Beginning of winter, Zatanna, M'gann, and Conner did not go on a mission with the others, thinking it would be better to get some rest. It wasn't long before they were bored, and asked Red Tornado if he had any other missions for them. He turned them down, telling them to amuse themselves, before flying into his apartment. Zatanna questioned what Red Tornado actually does in his apartment since he does not require it for basic human needs.
When Tornado left shortly after, the trio broke into his apartment. They were shocked to find an android. Red Tornado suddenly arrived and demanded an explanation as to why they were there, and when he got one, he told them he built the "John Smith" android in the hopes of mingling with humanity better. Zatanna remarked that the android was good looking, but needed pants.
When the rest of the Team returned from their mission, Zatanna witnessed a falling out between Red Arrow, Kid Flash and Artemis about the failed mission.
Nearing New Year, Zatanna and the others, including their new teammate Rocket, watched the induction of new League members from inside the Hall of Justice. Zatanna still had some problems coping with Doctor Fate's possession of her father, but Robin was nearby to offer solace. Responding to an alert that Cheshire was spotted at the Asheville airfield, the Team tracked her to the Smokey Mountains. The plane had crashed, but it was a trap. A force field was lowered over the valley, leaving them no escape. Zatanna first created a snowstorm in the bubble to allow them some cover, and then took down Riddler with ease.
Batman seemingly berated the collective team for going rogue again, then congratulated them for the capture of the supervillains. Shortly after, Superboy, Artemis, and Miss Martian confessed that they were in contact with Lex Luthor, Sportsmaster, and Queen Bee respectively, all of whom were blackmailing them and instructing them to go to Santa Prisca. After Superboy, Artemis, and Miss Martian revealed their true allegiance to the Team and not the Light, the rest of the Team helped ambush the villains. Zatanna and Robin took on Bane, but the powerhouse was out of their league. Zatanna was slammed to the ground, but managed to cast a spell that created several illusions of Robin. It distracted Bane, and allowed Robin to cut off his Venom line.
Batman informed the Team that the mole is Red Arrow, a clone of Roy Harper created by Cadmus as a sleeper agent; the real Roy would likely be dead. As Batman left, Zatanna got a mystic vibe off him. She got the same feeling with Red Tornado, who had mysteriously powered down. They found Starro-tech in his palm, and decided to investigate. Miss Martian, Superboy and Aqualad went off to look for Red Arrow, while the others prepared to transfer Red Tornado's consciousness into the John Smith android. Black Canary arrived at the Cave and attacked them. After she was taken down, the Team left with the Super-Cycle. During the trip to catch up with the others, Red Tornado explained how the entire Justice League was placed under Vandal Savage's mind control.
The Team infiltrated the Watchtower and took out several heroes. Zatanna took down Captain Marvel by forcing him to blurt out his magic word. After her teammates left, she attempted to remove the Helmet of Nabu from her father, only to be electrocuted in the process. Zatanna made it to the central hall shortly before midnight, were she found Savage and Klarion had just disappeared. The clock struck New Year, and after Kid Flash and Artemis, and Superboy and Miss Martian kissed, Zatanna decided to do the same with Robin. He was surprised at first, but gave in quickly.
Young Justice: Invasion
Zatanna stayed with the Team for a while, but eventually joined the Justice League at the end of 2015.
When in D.C, Zatanna and Rocket arrived at the Hall of Justice where they were asked questions by Cat Grant. Catherine Cobert told Grant they had no comment. Later, Zatanna and Rocket arrived at the Watchtower for a briefing on Lobo, the Kroloteans, and the Zeta-Beam technology of Adam Strange. After the briefing, Zatanna spoke with Nightwing, Miss Martian, and Superboy, reminding them they still had an invitation to join the Justice League if they wished.
Arriving at New Orleans, after Gamma Squad saved hostages from the Kroloteans, Zatanna arrived on the scene with the rest of the Justice League members and the Team.
At the Watchtower, Zatanna watched the activation of the Zeta-Shield from the Watchtower's observation deck.
At Mount Justice, Zatanna was one of the Team members, past and present, who had come to mourn after they had been told of the death of Artemis. Despite the fact that Nightwing used a Glamour Charm she gave him to fake Artemis's death, she was not in on the secret.
- "Usual Suspects"
- "Auld Acquaintance"
Young Justice: Invasion
- "Happy New Year"
- "Salvage" (Cameo)
- ""Depths" (Cameo)