The Depths Between Us

The autumn air had turned unseasonably warm, and Professor Sprout, ever practical, decided that afternoon's Herbology lesson would be a swimming session in the Great Lake. Gryffindors cheered. Slytherins groaned. Harry noticed Draco Malfoy was the loudest complainer.

Harry stood at the water's edge, ripples lapping at his bare feet. The lake was deep sapphire under the September sun, and the narrow strip of pebbles and sand that appeared only when the water level dropped was crowded with students in swim trunks. Ron was already splashing in the shallows, shouting for Harry to join.

But Harry kept glancing at Malfoy, who sat on a rock at the far end, fully dressed in robes, arms crossed, looking like a storm cloud on a summer day.

"Something wrong, Malfoy?" Harry called, wading out. Water dripped from his hair. He grinned with the easy confidence of someone who had nothing to hide. "Afraid the giant squid will get you? Or can you not swim?"

Malfoy's grey eyes narrowed. "I can swim perfectly well, Potter. I simply choose not to participate in this barbaric display."

"Barbaric? It's just swimming." Harry gestured at the lake. "Water. Fun. The thing people do when they're not being a git."

"Charming as always." Malfoy flicked a strand of blond hair from his face. "Maybe I don't fancy getting my clothes wet. Some of us have standards."

Harry snorted. "Or maybe you just can't swim. That's it, isn't it? The great Draco Malfoy, afraid of a little water."

He expected a retort, a sneer, maybe a hex. Instead, Malfoy's jaw tightened. He said nothing, just turned his face away and stared at the distant mountains. The silence was more unnerving than any insult.

Harry shrugged and dove back into the lake, pushing the exchange from his mind. But later, as the sun peaked and students sprawled on the shore to dry off, he noticed something else.

The heat had become oppressive. Even the teachers had shed their robes. Ron peeled off his wet shirt and lay on his back, eyes closed. Crabbe and Goyle, nearby, did the same. All the boys from every house had stripped to the waist, basking.

All except Draco Malfoy.

He still wore his white button-down shirt, now damp and clinging. He sat with his back against the rock, knees drawn up, arms wrapped around his legs. The fabric stuck to his skin, outlining a shape that was… wrong. Harry squinted. Malfoy had always been lean, but the shirt revealed a narrow waist that flared into hips that seemed too wide for a boy. And his backside, pressed against the rock, was pronounced—curved in a way that looked feminine.

Harry's mouth curved into a smirk. So that was it. Malfoy was insecure about his body. The git was scrawny, no muscle to speak of, and he probably thought everyone would laugh at his "womanly" figure.

The prank wrote itself.

Harry had learned a simple spell from Hermione—a variation of *Diffindo* that could vanish fabric without cutting skin. He'd used it once to remove Ron's sock when it stuck to his foot. Harmless. Non-permanent. Perfect for embarrassing someone.

He caught Ron's eye and jerked his head toward Malfoy. Ron raised an eyebrow, and Harry mouthed, *Watch this.*

He pointed his wand at Malfoy, barely whispering: *"Exuo vestimentum."*

The white shirt vanished.

For a split second, Harry expected to see a scrawny, pale chest—maybe ribs. He had a snide comment ready. But the words died in his throat.

Underneath the shirt was not a flat boyish torso. It was a lacy, black bra, cupping full, unmistakable breasts. The skin above and below was smooth, pale, feminine. Malfoy's waist dipped inward, then flared into those wide hips. The curve of his—her—thighs was soft, and her backside, now visible in tight black trousers, was undeniably a girl's.

Harry's wand hand dropped. His mouth hung open.

Ron let out a strangled sound. "Bloody hell."

The beach went silent. Then whispers erupted.

Crabbe and Goyle stared, faces slack with confusion. Hermione had her hand over her mouth. Seamus was elbowing Dean. Pansy Parkinson's jaw dropped, then she clapped her hands over her eyes.

Malfoy froze. Her grey eyes went wide—first with confusion, then dawning horror. She looked down at herself, at the bra, at the exposed skin, and her face drained of colour.

Her gaze snapped to Harry, and he saw something he had never seen in Draco Malfoy's eyes before: pure, raw humiliation.

She scrambled to her feet, clutching her arms across her chest. The shirt lay crumpled on the rock. Without a word, without a scream, without a single spell, she turned and ran up the beach, toward the castle, footsteps fast and panicked.

Harry stood rooted to the spot, the silence pressing in. He could hear whispers—"Malfoy is a girl?"—and from the Gryffindors—"That's why he never changed in the dorm." Ron was saying something, but Harry didn't hear it. All he could think about was the look on Malfoy's face.

It wasn't anger. It was betrayal.

He had done that. Exposed her worst secret to the entire school.

His stomach dropped.

Harry found her two hours later, by the edge of the Black Lake. The sun was low, painting the water in shades of gold and amber. She sat on a fallen tree, still in the same trousers and bra—someone must have given her a cloak, because a green one was draped over her shoulders, but it hung open. She hadn't bothered to cover herself.

She heard his footsteps and stiffened, but didn't turn.

"Go away, Potter."

"I'm sorry." The words came out rough, inadequate. He sat down on the grass a few feet from her, not daring to get closer. "I—I didn't know. I thought I was just going to embarrass you about your… being skinny. I had no idea."

"Obviously." Her voice was flat, hollow.

"I shouldn't have done it. It was a stupid prank. A cruel one." He picked at the grass, unable to look at her. "I'm sorry, Malfoy. Truly."

A long silence. The water lapped. A bird called somewhere in the Forbidden Forest.

Finally, she spoke, so quiet he almost didn't hear it.

"My father wanted a son."

Harry looked up. She was staring at the lake, hands clasped in her lap. Her profile was sharp, elegant, and in the fading light, he noticed for the first time how beautiful she was. The sharp cheekbones, the soft line of her jaw, the way her hair fell in pale waves.

"When I was born, he was furious. He told my mother it was unacceptable. A Malfoy heir must be a boy. So they raised me as one. No one outside the family knew. My mother made sure of it—she brewed a potion that suppressed my—" she gestured vaguely at her chest, "—development. But it stopped working when I turned twelve. I've been hiding it ever since. Spells, layers, baggy robes. I thought I was careful."

"You were," Harry said softly. "I never suspected. No one did."

She let out a bitter laugh. "Until you."

He deserved that. He deserved worse.

"Why?" he asked, then quickly added, "I mean, why did you go along with it? Why didn't you just tell your father no?"

"Because I was afraid." Her voice cracked. "He would have disowned me. Cast me out. I would have been disgraced, a stain on the Malfoy name. And my mother… she went along with it. She said it was for the best. That I would inherit everything, marry a pure-blood witch, carry on the line. I hated it. Every day I hated it. But I didn't know how to stop."

Harry's chest ached. He thought of all the times he had traded insults with her, hexed her, called her a coward. He had never once thought about what she was running from.

He stood up slowly and walked to her side. He didn't sit on the log—he knelt in front of her, so he could look up into her face.

"You don't have to hide anymore," he said. "I mean it. You can be whoever you want. You're still a Malfoy—you're still a Slytherin. But you can be a girl too, if that's who you are."

She stared at him, eyes glistening. "Why do you care?"

"I don't know." He shrugged, helpless. "Because I ruined your life. Because I'm sorry. Because…" He trailed off, then admitted, "Because I've always watched you. I told myself it was because I hated you, but maybe it was because I noticed things about you that didn't add up. The way you moved, the way your voice didn't crack like the other boys. The way I felt… strange whenever you were near."

She blinked. "Potter, are you saying you fancied me?"

"No! I mean—I don't know. Maybe." He felt his face heat. "I'm not saying I do now. I'm saying I feel like a complete git for not realising sooner. And I want to make it right. If you'll let me."

Draco—he had to think of her as Draco, because that was her name, whatever her body looked like—studied him for a long moment. Then, slowly, the corners of her mouth lifted in the ghost of a smile.

"You're an idiot, Potter."

"Yeah," he said, and smiled back. "I know."

She looked down at her hands, then back at the lake. "I don't know what to do now. Everyone knows. My father will find out by morning."

"Then you'll face him," Harry said. "And you'll have people on your side. Hermione will help. Ron is a good bloke, once he gets over the shock. And I… I'll be there. If you want."

She was quiet for a long time. The sun dipped lower, painting the clouds in shades of rose and violet. Then she shifted on the log, and without a word, she reached out and took his hand.

Her fingers were cold, but they fit perfectly in his.

"Thank you," she whispered.

They sat like that, watching the sunset, as the first stars pricked the twilight sky. Neither spoke. Neither needed to.

For the first time in three years, Harry looked at Draco Malfoy and saw not an enemy, but a girl. And the feeling in his chest was no longer confusion.

It was hope.