I'm My Own Mascot 259
Power Ranger
My little cousin used to be REALLY into Power Rangers when I was in middle school (before I became a huge fan of Super Sentai/Tokusatsu.) I remember he used to call out «*fill in ranger color* POWER!!» whenever he played Power Rangers and his favorites were Tommy and Zack, the green/white and black rangers, respectively.
He didn't understand why we didn't want him yelling «WHITE POWER!» and/or «BLACK POWER!» at the top of his lungs in public spaces.