The ghost Agatha could return in the future projects ... she can also play a crucial role in The Young Avengers after she teams up with Wanda’s son, Wiccan in the finale of Agatha All Along.

It’s clear that Agatha has magic of her own, but the fact that Wanda has the power to expel people from, change things within, and expand the size of the hex suggests that Wanda’s powers are ...

This was the first time a ghost has ever appeared in the MCU ... After losing her powers due to Wanda Maximoff's spell, Agatha Harkness encounters a mysterious goth teen who helps her escape ...