The Lost Hero (The Heroes of Olympus #1)(40)

The dragon made another creaking sound that might’ve been a whimper.

Leo examined the wires inside the dragon’s head. He was distracted by a sound in the woods, but when he looked up it was just a tree spirit—a dryad, Leo thought they were called—putting out the flames in her branches. Fortunately, the dragon hadn’t started an all-out forest fire, but still the dryad wasn’t too pleased. The girl’s dress was smoking. She smothered the flames with a silky blanket, and when she saw Leo looking at her, she made a gesture that was probably very rude in Dryad. Then she disappeared in a green poof of mist.

Leo returned his attention to the wiring. It was ingenious, definitely, and it made sense to him. This was the motor control relay. This processed sensory input from the eyes. This disk …

“Ha,” he said. “Well, no wonder.”

Creak? the dragon asked with its jaw.

“You’ve got a corroded control disk. Probably regulates your higher reasoning circuits, right? Rusty brain, man. No wonder you’re a little … confused.” He almost said crazy, but he caught himself. “I wish I had a replacement disk, but …this is a complicated piece of circuitry. I’m gonna have to take it out and clean it. Only be a minute.” He pulled out the disk, and the dragon went absolutely still. The glow died in its eyes. Leo slid off its back and began polishing the disk. He mopped up some oil and Tabasco sauce with his sleeve, which helped cut through the grime, but the more he cleaned, the more concerned he got. Some of the circuits were beyond repair. He could make it better, but not perfect. For that, he’d need a completely new disk, and he had no idea how to build one.

He tried to work quickly. He wasn’t sure how long the dragon’s control disk could be off without damaging it—maybe forever—but he didn’t want to take chances. Once he’d done the best he could, he climbed back up to the dragon’s head and started cleaning the wiring and gearboxes, getting himself filthy in the process.

“Clean hands, dirty equipment,” he muttered, something his mother used to say. By the time he was through, his hands were black with grease and his clothes looked like he’d just lost a mud-wrestling contest, but the mechanisms looked a lot better. He slipped in the disk, connected the last wire, and sparks flew. The dragon shuddered. Its eyes began to glow.

“Better?” Leo asked.

The dragon made a sound like a high-speed drill. It opened its mouth and all its teeth rotated.

“I guess that’s a yes. Hold on, I’ll free you.”

Another thirty minutes to find the release clamps for the net and untangle the dragon, but finally it stood and shook the last bit of netting off its back. It roared triumphantly and shot fire at the sky.

“Seriously,” Leo said. “Could you not show off?”

Creak? the dragon asked.

“You need a name,” Leo decided. “I’m calling you Festus.”

The dragon whirred its teeth and grinned. At least Leo hoped it was a grin.

“Cool,” Leo said. “But we still have a problem, because you don’t have wings.”

Festus tilted his head and snorted steam. Then he lowered his back in an unmistakable gesture. He wanted Leo to climb on.

“Where we going?” Leo asked.

But he was too excited to wait for an answer. He climbed onto the dragon’s back, and Festus bounded off into the woods.

* * *

Leo lost track of time and all sense of direction. It seemed impossible the woods could be so deep and wild, but the dragon traveled until the trees were like skyscrapers and the canopy of leaves completely blotted out the stars. Even the fire in Leo’s hand couldn’t have lit the way, but the dragon’s glowing red eyes acted like headlights.

Finally they crossed a stream and came to a dead end, a limestone cliff a hundred feet tall—a solid, sheer mass the dragon couldn’t possibly climb.

Festus stopped at the base and lifted one leg like a dog pointing.

“What is it?” Leo slid to the ground. He walked up to the cliff—nothing but solid rock. The dragon kept pointing.

“It’s not going to move out of your way,” Leo told him.

The loose wire in the dragon’s neck sparked, but otherwise he stayed still. Leo put his hand on the cliff. Suddenly his fingers smoldered. Lines of fire spread from his fingertips like ignited gunpowder, sizzling across the limestone. The burning lines raced across the cliff face until they had outlined a glowing red door five times as tall as Leo. He backed up and the door swung open, disturbingly silently for such a big slab of rock.

“Perfectly balanced,” he muttered. “That’s some first-rate engineering.”

The dragon unfroze and marched inside, as if he were coming home.

Leo stepped through, and the door began to close. He had a moment of panic, remembering that night in the machine shop long ago, when he’d been locked in. What if he got stuck in here? But then lights flickered on—a combination of electric fluorescents and wall-mounted torches. When Leo saw the cavern, he forgot about leaving.

“Festus,” he muttered. “What is this place?”

The dragon stomped to the center of the room, leaving tracks in the thick dust, and curled up on a large circular platform.

The cave was the size of an airplane hangar, with endless worktables and storage cages, rows of garage-sized doors along either wall, and staircases that led up to a network of catwalks high above. Equipment was everywhere—hydraulic lifts, welding torches, hazard suits, air-spades, forklifts, plus something that looked suspiciously like a nuclear reaction chamber. Bulletin boards were covered with tattered, faded blueprints. And weapons, armor, shields—war supplies all over the place, a lot of them only partially finished.