Who said "I'm not the type to back down from a challenge."?

This quote is attributed to Bloo.

I'm not the type to back down from a challenge. - Bloo

"I'm not the type to back down from a challenge."

Bloo Courage

"Dude, that's what I'm talking about!"

"Go ahead, make my day. Wait, wrong show."

"I'm the best imaginary friend ever created!"

"Mac, you gotta believe in yourself, man."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."