The line was first heard in the second full trailer for Civil War and quickly became synonymous with this new version of Spider-Man.
Iron Man’s “Underoos” cue for Spider-Man in Captain America: Civil War was changed in regional dubbings.
More than just a cool intro, the phrase was also an indication of Tony and Peter’s mentor-mentee relationship moving forward.
Just before the rumble between Team Iron Man and Team Cap fully went down, the former brought in his latest recruit via a nifty intro surprising everyone.