It was ironic, Dariat thought: he who had managed to isolate himself for thirty years, now wanted to surround himself with people. He could never forget that debilitating cold the visitor had inflicted on him last time. His soul was unprotected in this realm. If he was going to truly die, he preferred to do it in the company of his own kind. He turned to Tolton, making sure his lips were exaggerating his words. “Does this thing go any faster?”

The street poet gave him a panicked glance. “Why?”

“Because now would be a good time to find out.”

“The bastard’s come back?”

“More than one.”

Tolton twisted the throttle urgently, nudging the speed up to over forty kilometres an hour. The wheel hub motors started making erratic buzzing sounds—normally they were completely silent. Dariat used affinity to watch the visitors’ approach. The personality had activated the seven lasers and two masers emplaced around the rim of the counter-rotating spaceport. As before, there was no radar return from any of the visitors.

The first ones began their final dash from the shifting fringe of the nebula through the clear space to the habitat’s shell. They were condensing the darkness around themselves now, twirling sharp horns of light in kaleidoscopic arcs. Optical sensors locked on, aligning the energy weapons on one of the giveaway distortion swirls. Nine intense energy beams pinioned the visitor. Its sole response was to spin faster, wriggling wildly along its trajectory as it plummeted in towards the shell. The radial spires of distorted luminescence flared brighter and higher. Then it was falling behind the tips of the starscrapers, beyond the weapons’ elevation. They slid back to find another target. It, too, was unaffected by the energy strike.

The personality stopped firing. Anxiety spread like a mental virus among Rubra’s descendants as they waited to see what the visitors would do next. The personal weapons they’d prepared were distributed and primed. Not that anyone held out much hope. If the spaceport lasers couldn’t harm them, then rifles (however large the calibre) were going to be completely useless. Not that anybody refused them. Having a hefty chunk of destructive hardware you could grip in your hands was always a nice psychological boost.