Shield

“How many times have you been called an abomination?” he whispers. “A monster? Worthless?”
Too many times.”
― Marie Lu, The Young Elites

“Therin lies the paradox of the profession,' Faraday said. 'Those who wish to have the job should not have it...and those who would most refuse to kill are the only ones who should.”
― Neal Shusterman, Scythe

“A figure appears between me and the oncoming Inquisitor, moving with deadly grace. It’s a boy, I think. Who is this? This boy is not an illusion—I can sense his reality, the solidity of his figure that the black sky and the locusts don’t have. He is clad in a whirlwind of hooded blue robes, and a metallic silver mask covers his entire face. He crouches in front of me, every line of his body tense, his focus entirely on the Inquisitor. A long dagger gleams in each of his gloved hands.”
― Marie Lu, The Young Elites