Elara became the servant because she had no other choice. Her village demanded a sacrifice. The witch demanded obedience. Elara demanded nothing because servants didn’t make demands.

The witch’s tower stood on a cliff overlooking the sea. Cold. Isolated. Filled with books that whispered and potions that screamed when stirred.

“Your job is simple,” the witch said. “Clean the tower. Feed the familiars. Don’t touch anything that glows.”

Elara cleaned. Fed. Didn’t touch. Learned the rhythm of the tower. Learned which books bit and which bottles exploded when opened.

Months passed. Then years. Elara grew from servant to student. From student to something else. Something the witch hadn’t planned for.

The witch noticed. Watched Elara practice spells in secret. Watched her power grow. Watched her become a threat.

“You’re learning,” the witch said one evening. Not a question. An accusation.

Elara didn’t deny it. Didn’t apologize. Looked the witch in the eye for the first time in three years.

“You taught me. Every spell you cast. Every potion you brewed. I watched. I learned. I remembered.”

The witch smiled. A cold smile. A smile that had ended villages.

“And now you think you can replace me? Think you can take my power? My tower? My life?”

Elara shook her head. “No. I don’t want your tower. Don’t want your power. Don’t want your life.”

“Then what do you want?”

“Freedom. You promised me three years of service. Three years and I could leave. It’s been three years and three months.”

The witch laughed. A sound like breaking glass. Like bones snapping. Like promises being revoked.

“You think I let you go? You think I trained you for three years just to watch you walk away?”

Elara felt her heart sink. Felt the trap closing. Felt the weight of three years of service turning into a lifetime of servitude.

“You lied.”

“I survived. There’s a difference. Witches don’t apprentice servants. We apprentice successors. And successors don’t leave. They inherit.”

Elara backed away. Reached for the door. Found it locked. Found the windows sealed. Found the tower had become a prison.

“I won’t kill you,” the witch said. “Won’t drain your power. Won’t consume your soul. That’s not how this works.”

“Then how?”

The witch walked to the window. Looked out at the sea. At the village below. At the life Elara had left behind.

“When I die, you inherit. My power. My tower. My curse. You become the witch. I become the memory. And the cycle continues.”

“But I don’t want this.”

“Want doesn’t matter. Fate doesn’t negotiate. Destiny doesn’t accept alternatives.”

Elara spent the night planning. Packing. Preparing to run. To escape. To disappear into a world that had already forgotten her.

In the morning the witch was dead. Found at her desk. Surrounded by books. Looking peaceful for the first time in centuries.

Elara felt the power transfer. Felt the curse settle. Felt the tower recognize her as its new master.

She tried to leave. Couldn’t. The tower wouldn’t let her. The curse wouldn’t allow it. The destiny she had rejected had claimed her anyway.

Elara became the witch. Learned the final lesson. The one the previous witch had learned. The one every witch learned.

The tower wasn’t a prison for the apprentice. It was a prison for the witch. And once you entered, you never left.

Years passed. Decades. Centuries. Elara watched villages rise and fall. Watched sacrifices arrive and serve. Watched the cycle continue.

She stopped fighting. Stopped hoping. Stopped remembering what freedom felt like.

Some apprenticeships ended in graduation. Some ended in inheritance. Some ended in imprisonment that lasted lifetimes.

Elara had wanted to serve for three years. Had served for three hundred. Would serve for three thousand more.

The apprentice always became the witch. The witch always died at her desk. The tower always found a new master.

And the cycle continued. Forever. Inevitably. Inexorably. Like fate itself had written the script and refused to accept revisions.