Meh. I don't feel the need, myself. She's a refreshing departure from every character solving all their problems by screwing up their face and screaming 'BAAAAAAAAAHHHNNNKAAAAAAIIIIHHHHHH'. Sure, I get that all the Captains can do it. But do they all have to be utterly reliant on it in every single fight? Always? It seems silly to me to always be waiting on that to resolve the latest fight.