Natasha and Erik sat side by side, not looking at each other. She seemed entirely calm and in control; he was keeping a watchful eye on every part of the car, in case something should jump out at him. Melody stood with her back to the car doors, arms tightly folded across her chest, glaring about her as though daring anything to try anything. Happy was too full of nervous energy to stay in any one place for long. He tried half a dozen seats, couldn’t settle, and finally skipped up and down the central aisle, humming tunelessly and occasionally breaking into a surprisingly accomplished soft-shoe routine. JC sat quietly, thinking and planning, and Kim did her best to sit beside him though she had a tendency to rise and fall in place when her concentration wandered. She studied JC with real concern, but he didn’t notice. He was working.

And then all their heads came up sharply as the darkness outside began to seep through the windows and into the car. Slowly and inexorably, it poured in like thick, dark syrup, as though the window-glass weren’t even there. The five agents moved quickly to stand together in the central aisle, as the darkness poured in from every side and dripped from the ceiling. None of them wanted to touch the stuff, and none of them wanted it to touch them. The darkness filled up both ends of the car, then spilled forward along the rows of seats. It was utterly dark, more like an absence than a presence, as though the agents and the slowly shrinking pool of light were the only remaining life in an endless, dark nothingness.

Natasha produced something small and round from a pocket and shook it hard. A soft, yellow organic light blazed from the ball in her hand, and where it touched the approaching dark, the light stopped the darkness dead in its tracks. Natasha waved the glowing ball back and forth, reinforcing the circle of light’s boundaries.

“Salamander ball,” she said succinctly.

“Bit small,” said Happy.

“Hell,” said Erik. “You only get two to a salamander.”

The yellow light sputtered, then faded quickly away to nothing. Natasha shook the ball hard, swore briefly, and threw the thing away.

“I think it was frightened,” said Happy. “Does anyone have anything else, and someone please say yes.”

Melody produced a chemical stick and waved it. A dull green light flared up.

“Oh wow!” said Happy. “We’re going to a rave!”

“You want a slap?” said JC. “You’re the telepath; is this darkness real, or a broadcast illusion?”

“It’s the dark,” said Happy. His voice was suddenly serious, and his face was like the melancholy clown whose eyes are always sad above the painted smile. “This is the real dark, the real thing, far more than just the absence of light. This is the living dark; and it’s hungry.”