The World on Her Shoulders

Sometimes the world needs a hero fix a villains evil doings. And sometimes that Hero has to wait 70 years to do it. What I never expected was that I, the shy introvert girl, would be the one to save them all. ...They could have at least given me instructions on how to do so, and not drop me off in enemy territory... Shit.. Rewrite of: Hetalia: I fell off a Cliff and Ended Up Where