Who said "I won't let you face this alone."?

This quote is attributed to Steve Trevor.

I won't let you face this alone. - Steve Trevor

"I won't let you face this alone."

Steve Trevor

"I can save today. You can save the world."

"It's what you believe that makes you who you are."

"I've learned that not everyone deserves the truth."

"The only thing that stops a bad guy with a gun is a good guy with a gun."