And all those improvements together had been too much. Dahak had crammed the changes at him too quickly, without any suspicion he was doing so, for neither the computer nor the human had realized the enormous gap between the things they took for granted.
For Dahak, the changes that terrified MacIntyre truly were "minor," routine medical treatments, no more than the Fourth Imperium's equivalent of a new recruit's basic equipment. And because they were so routine—and, perhaps, because for all the power of his intellect Dahak was a machine, inherently susceptible to upgrading and with no experiential referent for "natural limitations"—he had never considered the enormous impact they would have on MacIntyre's concept of himself.
It had been his own fault, too, MacIntyre reflected, leaning forward to massage the persistent cramp in his right calf. He'd been too impressed by Dahak's enormous "lifespan" and his starkly incredible depth of knowledge to recognize his limits. Dahak had analyzed and pondered for fifty millennia. He could predict with frightening accuracy what groups of humans would do and had a grasp of the flow of history and a patience and inflexible determination that were, quite literally, inhuman, but for all that, he was a creature born of the purest of pure intellects.
He himself had warned MacIntyre that "Comp Cent" was sadly lacking in imagination, but the very extent of his apparent humanism had fooled the human. MacIntyre had been prepared to be led by the hand by the near-god who had kidnaped him. Aware of his own ignorance, frightened by the responsibility thrust upon him, he had been almost eager to accept the role of the figurehead authority Dahak needed to break the logjam of his conflicting imperatives, and as part of his acceptance he had assumed Dahak would make allowances in what would be demanded of him.
Well, Dahak had tried to make allowances, but he'd failed, and his failure had shaken MacIntyre into a radical re-evaluation of their relationship.
When MacIntyre awoke after his surgery, he had gone mad in the sheer horror of the intensity with which his environment beat in upon him. His enhanced sense of smell was capable of separating scents with the acuity and precision of a good chemistry lab. His modified eyes could track individual dust motes and even choose which part of the spectrum they would use to see them. He could snap a baseball bat barehanded or pick up a sixteen-inch shell and carry it away and subsist for up to five hours on the oxygen reservoir in his abdomen. Tissue renewal, techniques to scavenge waste products from his blood, surgically-implanted communicators, direct neural links to Dahak and any secondary computer the starship or any of its parasites carried... .
The powers of a god had been given to him, but he hadn't realized he was about to inherit godhood, and he'd had absolutely no idea how to control his new abilities. He couldn't stop seeing and hearing and feeling with a terrible vibrancy and brilliance. He couldn't restrain his new strength, for he had never required the delicacy of touch his enhanced muscles demanded. And as the uproar and terror of the quiet sickbay had crashed in upon him so that he'd flailed his mighty limbs in berserk, uncomprehending horror, smashing sickbay fixtures like matchwood, Dahak had recognized his distress... and made it incomparably worse by activating his neural linkages in an effort to by-pass his intensity-hashed physical senses.
MacIntyre wasn't certain he would have snapped if the computer hadn't recognized his atavistic panic for what it was so quickly, but it had been a very near thing when those alien fingers wove gently into the texture of his shuddering brain.
Yet if Dahak had lacked the imagination to project the consequences, he was a very fast learner, and his memory banks contained a vast amount of information on trauma. He had withdrawn from MacIntyre's consciousness and used the sickbay's emergency medical over-rides to damp his sensory channels and draw him back from the quivering brink of insanity, then combined sedative drugs and soothing sonic therapy to keep him there.
Dahak had driven his terror back without clouding his intellect, and then—excruciatingly slowly to his tormented senses and yet with dazzling rapidity by the standards of the universe—had helped him come to grips with the radically changed environment of his own body. The horror of the neural implants had faded. Dahak was no longer a terrifying alien presence whispering in his brain; he was a friend and mentor, teaching him to adjust and control his newfound abilities until he was their master and not their victim.
But for all Dahak's speed and adaptability, it had been a near thing, and they both knew it. The experience had made Dahak a bit more cautious, but, even more importantly, it had taught MacIntyre that Dahak had limits. He could not assume the machine always knew what it was doing or rely upon it to save him from the consequences of his own folly. The lesson had stuck, and when he emerged from his trauma he discovered that he was the captain, willing to be advised and counseled by his inorganic henchman and crew but starkly aware that his life and fate were as much in his own hands as they had ever been.
It was a frightening thought, but Dahak had been right; MacIntyre had a command mentality. He preferred the possibility of sending himself to hell to the possibility of being condemned to heaven by another, which might not speak well for his humility but meant he could survive—so far, at least—what Dahak demanded of him. He might castigate the computer as a harsh taskmaster, but he knew he was driving himself at least as hard and as fast as Dahak might have.
He sighed again, slumping back in the water as the painful cramp subsided at last. Thank God! Cramps had been bad enough when only his own muscles were involved, but they were pure, distilled hell now. And it seemed a bit unfair his magic muscles could not simply spring full blown from Dahak's brow, as it were. The computer had never warned him they would require exercise just as implacably as the muscle tissues nature had intended him to have, and he felt vaguely cheated by the discovery. Relieved, but cheated.
Of course, the mutineers would feel cheated if they knew everything he'd gotten, for Dahak had spent the last few centuries making "minor" improvements to the standard Fleet implants. MacIntyre suspected the computer had seen it as little more than a way to pass the time, but the results were formidable. He'd started out with a bridge officer's implants, which were already far more sophisticated than the standard Fleet biotechnics, but Dahak had tinkered with almost all of them. He was not only much stronger and tougher, and marginally faster, than any mutineer could possibly be, but the range and acuity of his electronic and enhanced physical senses were two or three hundred percent better. He knew they were, for Dahak had demonstrated by stepping his own implants' capabilities down to match those of the mutineers.
He closed his eyes and relaxed, smiling faintly as his body half-floated. He'd assumed all those modifications would increase his weight vastly, yet they hadn't. His body density had gone up dramatically, but the Fourth Imperium's synthetics were unbelievably light for their strength. His implants had added no more than fifteen kilos—and he'd sweated off at least that much fat in return, he thought wryly.