Tony had felt a little detached since the incident with Remy's health, which was not surprising. You don't just experience something like that all alone and not end up with a different perspective. It made him respect that disease more and thankful she didn't have it any longer. Afterward, Tony had donated a huge sum towards research for Huntington's, then went back to working more with those initial designs he'd made for Kent Memorial using the chest piece that used to keep him alive. Medical tech was the place he thought the company should go into, and he'd slowly started working to make this happen.
When he heard Remy's voice, he had just popped his stylus in his hand and he was looking at a 3D computer generated interactive model of the arc reactor, one of his hands pulling it apart where she could actually see what he was doing. "Hey," he said, pulling the pen like object out of his mouth, grinning. "God, that bathing suit looks...did I buy that?" He walked over towards them, kissing her first and then Ant on the top of his head.