Supergirl, also known as Kara, agreed to let her friend Zatanna practice some magic with her. The idea was exciting, yet nerve-racking. She wasn't sure what to expect.

Zatanna recited a spell and with a snap of her fingers, Kara found herself transformed into a little frog. “I was going for a dog but close enough,” Zatanna said.

With another snap, Kara was back to her human form, albeit a bit dazed. “That was weird,” she said, shaking her head to clear the residual froggy thoughts.

“Let’s do a simpler one,” Zatanna suggested. With another snap, Kara’s hair began to grow. It grew so fast and long that it enveloped her.

“This seems like a bit much,” Kara said from beneath her hair waterfall. Zatanna snapped again and Kara’s hair returned to its normal length, but still longer than before.

Zatanna took Kara’s hand, waving her own in front of Kara’s eyes. “Watch my hand closely,” she instructed. Kara followed her directions, her gaze never breaking.

“Sleep!” Zatanna commanded, pulling her arm back. Kara’s eyes rolled back and she slumped forward, now under Zatanna’s hypnosis.

“You feel so relaxed. When I wake you up, you’ll fall madly in love with me,” Zatanna said. With another snap, Kara woke up and immediately kissed Zatanna.

“You’re sweet, Kara. Now sleep!” With that, Zatanna put Kara back under. “Now when you awake, you’ll be normal.” Zatanna snapped her fingers, bringing Kara back to consciousness.

However, Kara wasn’t normal. She was still enamored with Zatanna, her eyes filled with affection. It seemed like the spell hadn't been broken completely.

Zatanna was taken aback. She hadn't intended for this to happen. She tried to break the spell again, but it only seemed to deepen Kara's feelings.

Realizing she needed help, Zatanna reached out to a magical mentor, John Constantine. He was a seasoned sorcerer and could potentially help undo the spell.

Constantine arrived and assessed the situation. He muttered under his breath about the recklessness of young magicians. Then he turned to Kara, studying her.

He attempted to break the spell, but it was more potent than he expected. Despite his efforts, Kara remained in love with Zatanna.

Zatanna felt guilty. She'd only wanted to practice her magic, but she'd ended up casting a powerful love spell on her friend. She needed to fix this.

"I have an idea," Zatanna said. She remembered an ancient spell that could potentially reverse the effects. But it was a long shot.

She recited the spell with all her might, hoping it would work. And as she finished, she felt a shift in the air. She turned to look at Kara.

Kara blinked, her expression changing. The spell had worked. She was back to her normal self. She looked at Zatanna, confused about the situation.

"Did it work?" Kara asked, frowning. Zatanna nodded, relief washing over her. "Yes, it did. I'm so sorry, Kara. I didn't mean for any of this to happen."

Kara reassured Zatanna that she wasn't upset. She knew Zatanna hadn't intended for any of this. They hugged, glad to have everything back to normal.

Zatanna learned a valuable lesson that day about the power and responsibility that comes with magic. She promised to be more careful with her spells in the future.

As for Kara, she was just glad to be herself again. She thanked Zatanna for fixing things and agreed to let her practice magic again, but with less risky spells.

In the end, their friendship remained strong, despite the magical mishap. They continued their adventures together, with a newfound understanding of each other's abilities.

And so, the story of the hypnotic spell came to a close. A day filled with magic, transformation, and friendship, one they would remember for a long time.

It was a reminder of the unpredictable nature of magic and the importance of friendship. It was a day they would look back on with laughter, despite the initial chaos.