Maya and Dark took their leave of Qril, and went back into Ultra Vires.
As they did so, Qril and the other Martians arose and began to drift away into the desert, as though they had had a mission in staying here, which was now accomplished.
"I hope you know something about mechanics," said Maya as they walked down the corridor together. "Because if you don"t, it looks like we"re stuck here for a while. At least I am, unless you can run one of these groundcars with psychokinetic power."
"No, apparently I"m not that good at it yet," said Dark. "Maybe I could teleport in any parts you need. No wait! I just remembered something!
Come with me."
They turned off into a side corridor, found stairs and climbed to the top floor of the building. There they followed another corridor until Dark stopped and opened a door.
It was the door to a small airlock. Dark led Maya through it into a huge room.
A helicopter stood in its center.
"Goat _did_ leave it here!" exclaimed Dark joyfully. "I"d forgotten that he had this. He must have just packed the most necessary things when he left the place, planning to send trucks and a crew back and clean it out later at his leisure. Now, if this copter"s only in good flying shape, we"re set."
He checked the machine over. Everything was in order.
"How do we get it out of here?" asked Maya curiously, looking around the room. "That little airlock"s too small for a copter to go through it."
"The roof rolls back," said Dark. "Put on your helmet, and I"ll show you."
Maya donned her marshelmet. Dark went to the wall and pulled a switch.
Nothing happened.
"I forgot," he said. "The electricity"s off. Well, let"s try something."
Dark concentrated his mind intensely on the movable ceiling. For a moment, there was resistance, then, very slowly, it began to open. A crack appeared in its center, and the air of the room hissed out with the swish of a minor tempest. After that, it was easier. The crack widened swiftly, and the roof rolled back to the walls, leaving the room open to the heavens.
"All we have to do now is to climb into it and go," said Dark with satisfaction. "You fill the fuel tanks, and I"ll run down to the motor pool and pick up those other two marsuits. One of them is for my friend Happy, who is very fat, and he couldn"t wear either of the emergency suits in the copter."
Maya uncoiled the hose from one of the fuel drums in the room and poked it into the copter"s tank. Dark left the room, walked down the corridor and descended the stairs.
He made his way to the motor pool. Maya was wearing one of the three marsuits he had brought down, but the other two were still lying on the floor. He picked them up and started back.
He was walking down the first floor corridor, carrying the marsuits, when there crashed in on his mind a terrifying, silent scream:
_Help!_
Dark stopped, appalled. It took him a moment to realize that he was still standing in the corridor. It took him a moment to realize that he actually had heard nothing.
The corridor stretched away ahead of him, dim and dusty. There was no movement in it, no sound. It was utterly silent. He stood there, in a dim, dusty corridor, in waiting silence, holding two marsuits under his arms.
_Help!_
It was a cry that shrieked in his mind, reverberated in his mind, touching nothing around him, touching not the silent corridor.
_Maya!_
Dark"s mind went out to her, rode up on swift wings to the room above where she had waited for his return.
He was there, in that room, and there was the helicopter. There was no Maya there.
But there were figures in the copter, moving.
He was in the copter, and there was Maya, struggling and writhing, as Nuwell Eli, in a furious concentration of savage energy, bound her into one of its seats with a length of rope.
Dark touched her mind, and her mind grasped his, desperately.
_Dark, he followed us up here, and hid until you left. He crept up behind me and seized me. Hurry, Dark, he"s taking me away!_
Hurry? Down those corridors, up those steps, when Nuwell already was sliding into the pilot"s seat of the copter?
Frantically, Dark grasped at his only chance of reaching her in time.
Teleportation.
He clamped down with his mind on himself. With a frenzied burst of strength, he sought to lift himself bodily, to be there in the copter with them. He put every ounce of energy he possessed into the effort.
And he failed.
He was standing in the dim, dusty corridor, two marsuits under his arm, straining futilely toward a place he could not reach. And now he actually heard, with his ears, the muted vibration above him as the copter"s engines roared to life.
Dark started running.
He dropped the marsuits, and ran down the corridor. He leaped up the stairs, two and three at a time. Breathless, his heart pounding, he staggered down the upper corridor and impatiently went through the seemingly interminable process of negotiating the airlock.
He emerged into the big room.
It was empty.
The ceiling was open to the Martian sky. The sunlight poured into the roofless room.
In the sky, a small, teetering object rose and moved away from Ultra Vires, its blades whirring a sparkling circle in the thin air.
Dark reached out to it with his mind, and again he was in the copter.
Nuwell sat tensely at the controls, guiding it. Maya was in the other seat, her arms bound down by her sides, her expression agonized.
Nuwell was unaware of Dark"s mental presence. Maya sensed it and her mind turned toward him.
_Dark, Dark, what can we do? I should have been watching for him. I should have known, after he saw us together, that he would do something._
Dark: _It was my fault, Maya. I shouldn"t have left you alone. I just didn"t consider him a factor to be reckoned with, and I should have known better._
Maya: _What can we do?_
Nuwell turned to Maya, and his face was bitter and sullen. His brown eyes were flat with anger.
"You treacherous witch, I should have known better than to trust you after that trick of trying to help Kensington escape. I wanted to give you a chance, because I thought that, with him dead, you might have recovered from your madness," he said.
A change came over his face: a mixture of fear, disbelief and utter lack of comprehension.