Who said "I'm sorry, I can't hear you over the sound of my awesome."?

This quote is attributed to Iron Man.

I'm sorry, I can't hear you over the sound of my awesome. - Iron Man

"I'm sorry, I can't hear you over the sound of my awesome."

Iron Man Humor

"I am Iron Man."

"Genius, billionaire, playboy, philanthropist."

"I'm not the one who should be worried."

"This is the most important thing I've ever done."

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."