Doing what is right and make it work is all about initiative. Initiative is something Pinkie Pie has in abundance. None dare accusing her of being slow or unimaginative. Good for them.

This time, she had a new idea. She takes the lead, showing initiative in creating a new group of as of yet unknown Ponies. Not that she keeps all the known heroes out of the loop, while not make good use of them and their experiences.

Equestria is constantly in need of Heros. Just that Pinkie Pie likes to share the burden and the joy with all her friends for the better of her world.

Where this particular initiative is taking her is up to the toss. Who the still unsung Heroes are is for the future to tell, Pinkie Pie will not let on just yet.