He didn't quite sigh in response, but he did let out a loud, pointed breath. Steve's stubbornness was great and all, but there were times when you just wanted to knock some sense into him. Tony only barely managed to restrain himself from just picking the idiot up anyway, and that was because an argument wasn't going to help the situation any.

"I'll tell you if I do," Tony said instead, voice almost mild. He did want to take care of this just as much as Steve, if perhaps not as laser-focused on it. But what did they think was going to happen when you put Steve and Hydra together?

Still, he couldn't quite stop himself from adding, "I'm just saying. If we want to put up a good fight when we get there, we need to think about all our options."