Moonbeam - Dispels Fearlings

Something dark flashed past the boy and into the children’s room. Suddenly, two Fearlings hovered and twisted in midair above the sleeping brother and sister who turned restlessly, clutching at their quilts. Instinctually, the spectral boy leaped off the windowsill and snatched a broken tree branch from the ground, attaching the diamond dagger to its end. He aimed his gleaming weapon at the window.

The Fearlings shrunk back from the light, but they did not disappear. So, for the second time that evening, the moonbeam glowed with all its might. The brightness was now too much for the Fearlings. With a low moan, they twined and curled, then vanished, as if they had never been there at all.

Nicholas Saint North and the Battle of the Nightmare King Chapter 1