Agatha All Along trailer sparks fan theories: Is Wanda Maximoff really dead in the new Marvel series?
![Agatha All Along trailer sparks fan theories: Is Wanda Maximoff really dead in the new Marvel series?](https://i2-prod.mirror.co.uk/tv/tv-news/article33199211.ece/ALTERNATES/s615/1_joe-locke-and-kathryn-hahn.jpg)
The new trailer for the upcoming Disney+ series Agatha All Along has left Marvel fans debating whether one of the Avengers has really been killed off in the Marvel Cinematic Universe