Who said "Love is weakness, but loyalty is iron."?

This quote is attributed to Bowser.

Love is weakness, but loyalty is iron. - Bowser

"Love is weakness, but loyalty is iron."

Bowser Love

"I'm not just some bad guy - I'm the king of the Koopas!"

"You think you can stop me? I have an entire army!"

"I didn't come this far to lose now."

"Fear me, for I am unstoppable!"

"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!"