Armor Wars, War Machine's upcoming solo Marvel Cinematic Universe film, is finally beginning to take shape after the major revelations in Secret Invasion. Originally conceived as a Disney+ series, the upcoming Phase 6 film will follow Don Cheadle's superhero as he works to preserve the legacy of Tony Stark when his technology falls into the wrong hands.
Source:https://www.cbr.com/armor-wars-villains-mcu/