He knew it wasn't what Percy worried about, but it was something to say other than the useless things he knew to be true. He only nodded though, holding on, not sure of what to say because nothing would be good enough.
'I know she does,' he whispered. 'Fuck, I feel useless.' He closed his eyes, leaning - if possible - closer to Percy. Why was there nothing in his training to help him now? He was silent for a while, listening to Percy's breathing, staring unseeingly at the open window through which the raven had swooped in.
'Thank you,' he then whispered. 'For being here.' He didn't know what he'd do if he'd been alone right now.