Rise of the Snow Queen

"Don't let them in, don't let them see, be the good girl you always have to be. Conceal, don't feel, don't let them know. Let it go." For Loki's twin sister, Galatea, those were the words that had been imprinted on her all her life...but now, she can't hold it back anymore. A slight crossover story of Thor with bits of Frozen.