Prologue

Astrid was just another girl. Or at least that's what she thought. When the aliens invaded New York, she felt something changing. But what really got her attention was her turning blue. And also being able do to some awesome but in nowhere normal stuff. What does this mean? Who is she really? She can only think of one place that could find out. S.H.I.E.L.D. When she gets there, she is greeted by name by none other than the famous S.H.I.E.L.D director, Nick Fury. What does he know about her? And what are they going to find out?