[ There's a pause here, concerned. A look comes over his face as if he's considering something here. He sighs and removes his hand away from the book, settling back a bit. He hadn't pushed Gladio too hard, but it's neither of their faults.

He's definitely picking up on Tony's tone here too, not missing the discomfort. ]

When Gladio first arrived here, it was an awkward time too. He spoke little of the train. These worlds, it was to save them, correct? [ He'd at least remembered that much. ] He spoke of a little girl too, who helped him through a dark period, but he hadn't wanted to open up about it.

[ Have a small helpless shrug. ]

Yet, you've told me more about this train. [ A small pause as his brain connects the Void itself. ] The Void was darkness. [ It's the state of Eos, if he and Prompto ever go back home. Noctis is asleep in the crystal. ]