James Gunn shared the set photo, captioning it simply: “Fit check. Live from the set of Man of Tomorrow.” The suit is a sleek, imposing green and black (or possibly dark purple) mechanical armor complete with a transparent dome encasing the head — a nod to Luthor’s comic book look, updated for the big screen.
Confirming fan curiosity, Gunn revealed the suit is 100% practical, with zero CGI. He also noted that Hoult can move “incredibly well” in it, describing the build as “unbelievably mobile.”