What had seemed weird and disgusting at first now came as a gift: the milky-white blood with its faint electrical charge and a taste of copper and hot camphor. Bitter medicine, but the effect was nothing short of miraculous. Any asthma sufferer would give just about anything never to feel the smothering panic of an asthma attack again.
This blood absorption did not make Zack a vampire. The Master prevented any of the blood worms from reaching Zack’s tongue. The Master’s only desire was to see Zack healthy and comfortable. And yet the true source of Zack’s affinity and awe for the Master was not the power the Master exercised, but rather the power the Master conferred. Zack was evidently special in some way. He was different, exalted among humans. The Master had singled him out for attention. The Master had, for lack of a better term, befriended him.
Like the zoo. When Zack heard that the Master was going to close it down forever, he protested. The Master offered to spare it, to turn the entire zoo over to Zack, but on one condition: that Zack had to take care of it. Had to feed the animals and clean the cages, all by himself. Zack had jumped at the chance, and the Central Park Zoo became his. Just like that. (He was offered the carousel too, but carousels were for babies; he had helped them tear it down.) The Master could grant wishes like a genie.
Of course, Zack didn’t realize how much work it was going to be, but he kept at it as best he could. The changed atmosphere claimed some of the animals quickly, including the red panda and most of the birds, making his job easier. Still, with no one to prod him along, he allowed the intervals between feeding times to grow and grow. It fascinated him how some of the animals turned on one another, both the mammals and the reptiles. The great snow leopard was Zack’s favorite and the animal he feared most. So the leopard was fed most regularly: at first, thick slabs of fresh meat arriving by truck every other day. Then one day, a live goat. Zack led it into the cage and watched from behind a tree as the leopard stalked its prey. Then a sheep. Then a baby deer. But over time, the zoo fell deep into disrepair, the cages fouled with animal waste that Zack grew tired of cleaning. After many months he came to dread the zoo, and more and more he ignored his responsibilities. At night sometimes he heard the other animals cry out, but never the snow leopard.
After the better part of a year, Zack went to the Master and complained that the work was too much for him.
“I don’t want them destroyed. I just… don’t want to take care of them anymore. You could have any of your kind do it, and they would never complain.”
“Yes.” Zack had asked for more extravagant things and always received them. “Why not?”
“Okay.”
“You have?”
“I guess.”
Zack began to protest. “There are too many to take care of—”
Zack did not know if he should admit to this.
“Well… I don’t. Not really.”
“What?”
“Kill it? Kill the leopard?”