His brow furrowed deeply with concern but he gave a nod.

"You don't have to be brave, yeah?" he said gently, then let go of the man. "Let me pay and then we'll go. We can take it slow. If you want to nap on the train I'll make sure you're up for the right stop."

Hex backed away and went to pay for their dinner, then ushered Fin out to the street. There was an Underground stop was nearer to St. Paul's cathedral and they had plenty of time so he made sure they walked slowly for Fin's ease.