He isn't proud that he guessed correctly. Another brilliant kid on a track that doesn't lead anywhere happy. Although just hearing that Peter cracked something of Tony's is worth an impressed raise of his eyebrows and a low whistle. If anyone else had said it, he'd think they were lying, but Tony doesn't brag about made up genius kids cracking anything of his. His ego wouldn't allow it.

Just on that, Tony's probably right that Bruce will like him. Who better to appreciate that kind of ballsiness than the two of them?

"How'd he end up enhanced? Or are you going to tell me he's another undercover alien?"