That he was happy to be able to answer. "He does, kiddo. He gets out and he helps save the world. All those people who were taken away? They come back. And it's because of your dad." Bruce knew good and damn well if it had been up to him to figure out the time travel, they'd have needed another five years at least. Tony had been vital, of course. But without Scott, would any of them even have had the idea?