Iron Man played by Robert Downey Jr. made great contributions to the establishment of the Marvel Cinematic Universe.
Although Tony Stark sacrificed his last work in the third phase of the movie universe, the Avengers 4, the legacy he left behind is still very important and will be reflected in the "Spider-Man" movie, "Armored War" series and "Heart of Steel".
Heart of Steel Lily Williams will appear in "Black Panther 2" and then star in the solo drama of the same name.
You can see from the name that Lily's armor technology is in line with the technology of Iron Man. In the comics, she is the official second-generation Iron Man.
Based on this connection, even if Stark has passed away, some characters related to him may still appear in the "Heart of Steel".
According to The Illuminerdi exclusive information, the child of Obadaiya Stani, the villain "Iron Overlord" played by Jeff Bridges in "Iron Man 1", may appear in "Heart of Steel".
reported that the character is about "in his forties, talented, humorous and funny."
In the comics, Obadaiya has a son named Ezekiel "Zeke" Stane. He wants to avenge his father's death, so he becomes the enemy of Iron Man.
"Heart of Steel" is expected to be available on Disney+ in 2023.