While one is helping earth's mightiest heroes to defeat villains who claim subjugation, the other is saving people and hunting things to what she knew was the family business. Raven Terrell, an Avenger, meets Team FreeWill member Willow Horvath and instantly become friends and tell each other their life's story. Even though they came from different worlds, one thing for sure was that they wanted to help people. As they grow closer, Willow decides to help Raven by picking up the puzzle pieces of her mysterious past from when she was six and the years before that she just can't seem to remember. Who knew because of their meeting, they ended up causing the biggest war the Avengers and The Winchesters had ever faced.