Which one is truly the machine?

Marvel Cinematic Universe The Avengers (Marvel Movies) Iron Man (Movies)
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Which one is truly the machine?
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Summary
Tony Stark warned the World of possible Alien Invasion but nobody listened to him. Now it’s here and they aren’t prepared.
Note
English isn’t my primary language, keep that in mind! This story is the results of me watching war movies and playing Halo. It’s pre-Infinity War and post Black Widow. Tony Stark was critically injured in Siberia and is in coma… You know the drill… Enjoy!

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