According to
Deadline, Christopher McDonald is joining Samuel L. Jackson and Ben Mendelsohn in Secret Invasion, the upcoming Marvel series for Disney+.
Sources state that details about McDonalds role is being kept quiet but they know it's a newly created character that could cross over to the larger MCU, including appearing in movies and other Disney+ limited series.
In Secret Invasion, Jackson and Mendelsohn reprise their MCU characters Nick Fury and the Skrull Talos, respectively, who first met in Captain Marvel. The crossover comic event series showcases a faction of shape-shifting Skrulls who have been infiltrating Earth for years.
The cast of Secret Invasion is expected to also include Olivia Colman, Emilia Clarke, Kingsley Ben-Adir and Killian Scott.