Who said "Pepper, you're so great. Why do you still put up with me?"?

This quote is attributed to Tony Stark / Iron Man.

Pepper, you're so great. Why do you still put up with me? - Tony Stark / Iron Man

"Pepper, you're so great. Why do you still put up with me?"

Tony Stark / Iron Man Love

"I am Iron Man."

"Genius, billionaire, playboy, philanthropist."

"If you're nothing without the suit, then you shouldn't have it."

"The difference between you and me? I'm not afraid."

"I love my wife, but sometimes she drives me crazy."

"Love conquers all obstacles."

"Love is patient, love is kind."

"I'm not stupid, I'm just in love!"