What is left behind

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CHAPTER 4 — What Is Left Behind

The ship was ready in seventeen days.

Arlo had built it in the side garden of his house, among the cables and metal boxes that hummed at any hour. It was square, white with gray details, compact but with a quiet authority that didn't quite match its size.

Marek looked at it from the garden entrance.

"Is it square on purpose?" he asked.

"Aerodynamics don't work the same in space as they do in atmosphere," Arlo said without looking up, busy checking a side panel. "The square shape optimizes internal weight distribution and makes it easier to install modular systems on the walls." He paused. "Plus, it was easier for me."

"That last one was the real reason."

"Both reasons are equally valid."

Sira looked at them both from where she stood, leaning against the fence, arms crossed, with an expression that wasn't exactly impatience but came close.

"Before we go," she said, "there are things to do."

They both looked at her.

"The goodbyes," she said simply.

The garden fell silent for a moment.

Not an uncomfortable silence. The kind of silence that happens when a word lands with more weight than the speaker had in mind.

---

Marek arrived at the farm in the late afternoon.

The sun was setting over the crops with that familiar orange light. The same colors as always. The same smell of damp earth and old wood coming through the open kitchen window.

Joe was on the porch.

With his usual book. With his usual farmer's clothes stained with dirt. With his wrinkled hands resting on his knees exactly as they always had.

Marek climbed the porch steps.

Sat beside him.

He didn't speak right away.

Joe didn't either.

The wind moved the crops between them for a moment neither measured.

"I have to tell you something," Marek said finally.

"I know," Joe said without looking up from his book.

Marek looked at him.

"You know?"

"You've been different for two weeks," the old man said. "Quieter. More inside your head." He closed the book slowly. "When you were little and had something important bottled up, it showed in your shoulders. You carried them higher than normal, as if the weight were literal."

Marek didn't reply.

"Is it dangerous?" Joe asked.

Marek thought about the honest answer.

"It could be."

Joe nodded once. Slowly.

"Are you going alone?"

"No. With Sira and Arlo."

"Do I know them?"

"You've seen Sira once. Arlo, no."

Joe looked at the green horizon.

"When will you be back?"

"I don't know exactly."

The old man processed that in silence.

His hands moved slightly over the closed book. A small movement. The kind that happens when someone is thinking something they aren't going to say.

"Your grandfather always knew," Joe said quietly, "that the day you promised to protect this farm... you weren't promising to stay on it."

Marek felt something tighten in his chest.

"Grandpa..."

"Go," Joe said simply. "And come back."

They hugged.

Not with the urgency of a dramatic farewell. With the calm firmness of two people who know the other will be there when they return.

Marek walked down the porch steps.

He stopped on the dirt path and looked back once.

Joe had opened his book again.

But he wasn't reading.

He was staring at the page without seeing it, with the expression of someone who had already begun to wait.

Marek turned around.

And walked toward Cromatica.

---

The pink mansion of Cromatica was exactly as Marek remembered it from his only previous visit.

Large. Orderly. With gardens that seemed designed to impress rather than to be enjoyed. A house that spoke of expectations before anyone opened the door.

Sira waited for them at the entrance. But not alone.

Behind her, in the doorframe, stood her father.

Marek had seen him before, from a distance, the one time he had gone to Cromatica to bring something from the farm to the market. He remembered him tall, with the posture of someone accustomed to his words carrying weight. He remembered him with the same expression he had now: a mix of pride and something harder to name.

"Marek," Sira's father said. It wasn't a question.

"Sir," Marek replied.

The father looked at him. Then at Arlo, arriving behind with a toolbox under his arm. Then at Sira.

"May I speak with you before you leave?" he said.

It wasn't a question.

The living room was spacious. With furniture that wasn't arranged to look pretty but to be used, though it was clear they were used carefully. Sira's father sat in an armchair. Her mother came in from the kitchen with a tea tray that she set on the table without sitting down.

Sira stood by the window. Arlo found a spot on the sofa with the discomfort of someone not used to living rooms. Marek stayed where he was, standing, because no one had offered him a seat and because he wasn't sure he wanted one.

The father spoke first.

"Sira told us what you're planning to do." His voice was firm. Not cold. But the kind of firmness that leaves no room for misunderstanding. "I'm not going to ask if you're sure. She said you are, and I trust her judgment. But I want you to understand something."

Marek waited.

"What you're looking for," the father continued, "is not a game. It's not a field trip. If it exists, if it's real, if you do what you're planning to do... that has consequences. Not just for you."

Sira didn't move from the window.

"I know," she said.

The father looked at her. For a moment, something in his expression softened. Not much. But enough.

"Do you know what worries me most?" he said.

"Me making the wrong decision," Sira said.

"No," said her father. "You making the right decision and it costing you something you can't get back."

The silence that followed was different from the others. More personal. Heavier.

Sira's mother was the first to move. She crossed the room and hugged her daughter without saying anything. The hug lasted as long as it needed to. Then she pulled back.

"Tea," she said, as if that settled something. "Have tea before you go."

Sira smiled. A small smile, the kind Marek had learned to recognize as genuine.

"Thanks, Mom."

The father stood. He didn't hug Sira. But he placed a hand on her shoulder with a firmness that wasn't that of a man approving what his daughter was about to do. It was that of a man who had seen her make difficult decisions before and had learned to trust that she didn't make them lightly.

"When you come back," he said, "tell me everything."

"Everything," Sira promised.

---

Arlo's house was quieter than usual when they arrived.

No machine hums. No small explosions. Only the light of the late afternoon coming through the windows of the empty lab and the silence of someone who had been waiting.

Arlo's father was in the kitchen.

Marek had never seen him before. He had imagined someone like Arlo: messy, head elsewhere, hands stained with something he couldn't name. But the man sitting at the table was different. Quiet. Practical. With the same attentive eyes as his son but without the curls or the constant energy.

He listened to Arlo's plan in silence. Asked nothing. Interrupted nothing.

When Arlo finished, he stood.

Went to the tool room. Returned with a small box of components Marek couldn't identify.

He handed it to Arlo without a word.

Arlo looked at it. Recognized something in its contents that Marek couldn't name. Something that made Arlo's expression change in a way that lasted less than two seconds but was completely real.

"Dad..."

"For whatever you need to build," his father said simply.

Arlo nodded.

Closed the box.

And that was enough.

Outside, walking back to the garden where the ship waited, Marek walked beside Arlo in silence.

"What was in the box?" he asked.

Arlo took a second.

"Components he's been saving for years," he said. "He got them when I was six. After I failed the first science competition I entered." He paused. "He said he'd keep them until I needed them for something worth doing."

Marek processed that.

"Is it worth it?"

Arlo looked at the ship at the far end of the garden.

"I guess we're about to find out," he said.

---

Taka was at the window of the lab when the three gathered in front of the ship.

Arlo raised his hand.

The cat repeated the gesture with its paw.

The same greeting as always.

Arlo smiled faintly and boarded the ship.

Marek was the last to climb aboard.

He stopped at the hatch and looked back once.

Earth. The blue sky. The horizon he had known his whole life.

Somewhere beyond those hills was the farm. Joe was there, with his book open, staring at a page he wasn't reading.

Somewhere in Cromatica, Sira's parents were gathering the tea cups. Somewhere, Arlo's father was returning to his workshop, alone, with the certainty that his son had found something worth building.

He took a deep breath.

And climbed aboard.

The hatch closed.

The ship vibrated.

"Ready?" Arlo asked from the controls.

Sira crossed her arms.

"This isn't a daycare, Arlo."

"That's exactly what someone in a daycare would say."

Marek looked at them both.

And for the first time since all of this began, he felt something that wasn't exactly fear or exactly excitement but the specific mix of both that happens when you're about to do something there's no coming back from.

The ship took off.

Pierced the clouds.

The sky turned dark.

The stars appeared.

And Zekra waited for them.

---

END OF CHAPTER 4