Harry woke up with a jolt and quickly realized that it was screaming that woke him up. He was grateful that he had fallen asleep in a t-shirt and boxers, at least he was mostly covered.
Grabbing his robe and his wand he threw on the robe as he headed downstairs and wrapped it around himself. It didn't take long to realize the screams were coming from Ella's room. When he entered the room and saw her asleep and screaming he set his wand on the nightstand and sat on the bed pulling her into his lap as he began making reassuring sounds and trying to wake her.