The Cutie Mark Crusaders, after meeting the Red PonyRanger (or a stallion dressed in a costume), decide they can gain their cutie marks by being heroes! Specifically, the famous Power Puff Fillies!

The process of becoming heroines will not be easy. Will it end in disaster or will they finally discover (though accidentally and with a little help) their true special talents? Will Apple Bloom finally understand it's not said "Chain-eese lizard mate" but "Chinese Dragon mate"?

Will Twilight Sparkle discover the secrets of ancient methods of torture? Of course not! It's better if she keeps trying to be the best chess master in the whole world! Will I ever stop asking these stupid questions? No!