Bran might not have been able to reveal himself yet, but for now he could have this, at least. His guise of Trevor couldn't last forever, but he was going to get the most out of it as he could before having to make other plans. He followed her to the foot of the stairs, smiling reassuringly as he began to climb.
"Don't apologize for being scared," he told her, keeping his flashlight trained ahead. "Everyone has their own fears, so I'm in no position to judge."