Grown (a frozen fanfic)

After the isolation incident with Elsa, Anna's powers finally come out of hiding. The "twin" sisters were each born with different powers. Anna's power stayed normal and adapted through the normal human body. But Elsa's clearly showed itself. When they finally found out about Anna's power, what will happen and how will they react? (All characters an basic story belongs to Disney, I do not own anything other than my imagination of after the isolation. And this is adventure, not any Helsa or Kristianna or any of that. So don't complain about it.)