Luke frowned slightly at his reaction.

"I don't know a Howard, so yes; I'm referring to Mr. Tony Stark," he replied. Clearly, the two of them had a history if this was his response. "I understand he's crude and makes off color jokes, but..."

After a moment, he shrugged. Who was he to say anything, really? To him, his father was the best person in the galaxy. To everyone else, he was terror incarnate. Just because he knew Tony one way, didn't mean others didn't know him as something else.