“Jesper!"
The shout came from far below, and it took a moment for Jesper to realize it was Wylan calling to him. He tried to ignore him, taking aim again.
"Jesper!"
I’m going to kill that little idiot. "What do you want?" he shouted down.
"Close your eyes!"
You can't kiss me from down there, Wylan."
"Just do it!"
"This better be good!" He shut his eyes.
"Are they closed?"
"Damn it, Wylan, yes, they're—"
There was a shrill, shrieking howl, and then a bright light bloomed behind Jesper's lids. When it faded, he opened his eyes. Below, he saw men blundering around, rendered blind by the flash bomb Wylan had set off. But Jesper could see perfectly. Not bad for a mercher's kid, he thought to himself, and opened fire.”
―
Leigh Bardugo,
Six of Crows