Warning! This article contains spoilers for Agatha All Along episodes 8 & 9.Billy Kaplan’s spectacular Wiccan costume in Agatha All Along episode 8 highlights a costume-related question the MCU hasn’t answered yet. Agatha All Along‘s two-episode finale features Billy Kaplan’s full transformation into the powerful sorcerer Wiccan after Agatha Harkness helps him locate Tommy Maximoff’s soul and place it inside a dying teenager. In exchange, Billy lends Agatha some of his power so she can get her magic back. However, since he’s still inexperienced in combat, Death incapacitates Billy quite easily.

https://screenrant.com/wiccan-mcu-costume-comics-comparison-unanswered-question/