Watch out Hayden Panettiere. You might be the "it" chick on Heroes now, but you're about to get some serious competition. The show has cast Dania Ramirez as its newest member, Maya. NBC is keeping her superpowers underwraps. Hopefully this secret will be better-kept than Addison's spin-off on Grey's, right? It makes sense Dania was searching for work considering her role as A.J.'s former fiancee on The Sopranos has, um, taken a hit as the series ends. Which power would you like Maya to have?