After the zombies appeared, my older sister and I both gained powers.
Given the choice between metal powers and healing powers, she decisively chose the more powerful one.
I was forced to choose healing.
While she led a team to scavenge supplies, I lounged in the base's medical station, enjoying the air conditioning.
While she fought through mountains of corpses and seas of zombies, I slept in the arms of the base leader.
Her clothes were splattered with blood and brains, while I was always dressed in spotless white.
In the end, she shoved me into a horde of zombies.
When I opened my eyes again, my sister and I had been reborn on the day we chose our powers.
She snatched up the healing power first. "It's my turn to enjoy the good life this time!"
I smiled and said nothing.
Why did she think the medical station's air conditioning was left on all year? And where did the people who mysteriously vanished from the base go?