Part 5/14:
Agatha Harkness, a character borrowed from the comics, was dumbed down from a wise mentor to a younger, enchantress figure whose motives were never well explained. The Evan Peters Quicksilver cameo, an eagerly anticipated moment, was a hollow red herring, and the supposed deeper mysteries surrounding the “Mephisto” red herring turned out to be a clear misdirection by the writers.