In the last movie Thanos was planning to completely remade the whole universe (by erasing this old one). So Ironman has tecnically saved the whole universe.
Also, it was the Hulk that undid the “erase half of everything” that Thanos initially did. So when Ironman snaps, he saves the entire universe (including the recently returned) from Thanos 2.0’s plan of remaking it.
In the last movie Thanos was planning to completely remade the whole universe (by erasing this old one). So Ironman has tecnically saved the whole universe.
Also, it was the Hulk that undid the “erase half of everything” that Thanos initially did. So when Ironman snaps, he saves the entire universe (including the recently returned) from Thanos 2.0’s plan of remaking it.
Indeed 🤞💥