Marvel boss Kevin Feige says they used Logan as the blueprint for Iron Man's death in Avengers: Endgame
Kevin Feige is a huge fan of Logan, and especially what Hugh Jackman did with the character in that movie. Speaking on the new Assembled: The Making of Deadpool and Wolverine documentary on Disney Plus, the Marvel boss said it actually became a blueprint for what they did in Avengers: Endgame.