Downey Jr. confirmed that there weren't any plans for Iron Man 4 in a 2014 interview with Variety, telling the outlet that ...

but Tony Stark isn't built like other heroes, and in March's issue of Iron Man, which ties into the One World Under Doom event, he's planning an insurgency... Iron Man #6 is written by Spencer ...

Marvel released the cover and solicitation for Iron Man #6 by Spencer Ackerman and Julius Ohta. Issue #6 is a prologue to the new story arc “Stark Insurgent.” Billed as a perfect jumping-on ...