Your son didn't kill those people. He's not a murderer. He was used.
Read more Tony Stark QuotesFrom: Iron Man 3
Happy Hogan: You know, look... I got a real job. What do you want? I'm working. I've got something going on, here.Tony Stark: What, harassing interns?Happy Hogan: Let me tell you something. Do you know what happened when I told everyone I was Iron Man's bodyguard? They would laugh in my face. I had to leave while I still had a shred of dignity. Now I got a real job. I'm watching Pepper.
You can take away my house, all my tricks and toys, but one thing you can't take away - I am Iron Man.
You experience things and then they're over, and you still can't explain them. Gods, aliens, other dimensions. I'm just a man in a can. The only reason I haven't cracked up is probably because you moved in. Which is great. I love you. I'm lucky. But honey, I can't sleep. You go to bed, I come down here. I do what I know. I tinker. Threat is imminent. And I have to protect the one thing that I can't live without. That's you. And my suits, they're Machines. They're part of me.