Fairy-Struck
"Now, just be a good girl and watch your father kick your uncle's ass."
Dylan was right, Keir was kicking Uisdean's ass. Uisdean was already bleeding from several places when he threw out a hand; magic rippling through the air to hit Keir. Keir screamed, and I started to go forward but, again, Dylan stopped me. I yanked my arm out of his grip angrily as I saw the reason for Keir's screams; black thorns were poking through his skin everywhere.
"Dad!" I cried.
"Stay back, Seren!" Keir waved a hand over himself and the thorns fell away. "I am the Twilight King, I can handle my brother."