Crossing infinite distance

“Matthew was up ahead. To the naked eye, he seemed to be thirty feet away. However, the distance was actually infinite. “Impossible . . . It can’t be!” the boy exclaimed, his surprise so great his face wore a look of utter stupefaction as he stared at D.
The Hunter had closed to within six feet of him, but Matthew wasn’t worried. He knew although it appeared to the naked eye to be six feet, the space between them was infinite.“As the boy laughed uncontrollably, a silvery flash zipped to the end of his nose.
“What the—” Matthew exclaimed, reeling back and putting his hand to the tip of his nose. Something red dripped from it.
“You cut me?” he said, purple madness turning to white fear. “How could you cut me? Between you and me, there must be—”
His eye burned with red reflected from D’s eyes. Eyes narrowed with rage, fangs peeking from vermilion lips—it was clearly the face of a vampire.”