Tony Stark saving lives
Iron Man:
The people in Gulmira who were about to get executed by the Ten Rings
US pilot whose parachute got jammed
The family in the car who caught in the crossfire between his and Obadiah and fight
Iron Man 2:
The people who were by the racing track when Whiplash lashed out in Monte Carlo
Himself, from palladium poisoning with the (re)discovery of the new element
The little kid (Peter) at the Expo
Pepper, from the exploding Hammer bolts
Avengers:
Everyone on the helicarrier, from crash landing
The whole of Manhattan, from a nuclear bomb
The World, by destroying the Chitauri mothership, effectively stopping the alien invasion
Iron Man 3:
The kid who bullied Harley, by using his own arc reactor to perform a CPR on the drowned kid [deleted scene]
All thirteen cabin crew dropping out from the plane 18000+ ft high in the sky
The President (with Rhodey)
Age of Ultron:
The people in the elevator who got thrown around by Hulk when he was set off and lost control in Johannesburg
The family that trapped in their apartment building in Sokovia
Everyone who had made it out the city, and people around the country, by destroying the rising city with Thor, effectively stopping Ultron domination
Civil War:
MIT students’ lives and futures, by funding all of their projects
Homecoming:
Peter, from drowning in the lake
Everyone on the ferry
Infinity War:
Peter, from falling off from the atmosphere, from hypoxia, by catching him with the Iron Spider suit
Everyone in New York, by taking the fight with Thanos off space
Endgame:
Those who got snapped, by making time travel possible in the first place, (with Nat’s sacrifice and Hulk snapped)
Those who were born in the five years, by insisting their existence were not to be erased
The Universe
