How the avengers have changed (big Spoiler alert!)
when Robert downy jr auditioned to be iron man it affected his life he got famous again more people knew him
the team Another thing that has changed is who is on the team in the first move there is captain america iron man hulk Thor black widow and hawkeye and basically nick fury
But in avengers endgame there is captain america iron man professor hulk fat Thor black widow hawkeye captain marvel spider man ant man star lord the winter soldier rescue (pepper pots) rocket doctor strange the wasp war machine okoye fallen Wong vackare drax mobako shuri and basically nick fury and that made a lot more movies and money for marvel
Cameos
they have gone from have 2 cameos all the way to 5 and that had made it so they can see serious actors be funny for ones or get an actor to be see again by lot of people a cameo that you always see is the one only Stan lee's cameos but sad lee with Stan lee's parsing endgames cameo was the with that it had affected the hole marvel cast excelsior
Contracts
with all movie franchise’s Contracts are what you always get you normally get up to 6-8 movies on it but with that said when its up your carriers has to go and that means the same with marvel and we had to say bye to captain america iron man and the old hulk we know have professor hulk when Chris hemsworth aka Thor signed a new one