One of the unsung characters in the MCU is Jon Favreau
Iron Man 3 Rotten Tomatoes
Iron Man 2 - Wikipedia
Russo Bros. Rejected Kevin Feige's Pitch to Kill All Avengers
Happy Hogan was supposed to have died in Iron Man 3
Spider-Man: Kevin Feige Reveals That Happy Hogan Originally Died in Iron Man 3 - IGN
Iron Man's Alternate Final Line Would've Ruined His Perfect Endgame Death
Exclusive Interview w/ Marvel's Kevin Feige & #IronMan3 Trailer
Iron Man (2008) - News - IMDb
Happy Hogan was supposed to have died in Iron Man 3