The portals scene was reworked in post-production (along with, famously, Robert Downey Jr'.s 'I Am Iron Man' one-liner) and ...

We are heading toward the conclusion of yet another Marvel era with a pair of Avengers films that will begin with Avengers: ...

"As all the Avengers ... of Endgame in theaters in 2019, but fans can get a closer look at what that scene might've looked ...