![At the beginning of Avengers: Endgame (2019), Captain America tells some strangers that Thanos should have killed everyone, foreshadowing the later reveal that he's been a Hydra operative this whole time. : shittymoviedetails At the beginning of Avengers: Endgame (2019), Captain America tells some strangers that Thanos should have killed everyone, foreshadowing the later reveal that he's been a Hydra operative this whole time. : shittymoviedetails](https://i.redd.it/5ghnww137pl31.jpg)
At the beginning of Avengers: Endgame (2019), Captain America tells some strangers that Thanos should have killed everyone, foreshadowing the later reveal that he's been a Hydra operative this whole time. : shittymoviedetails
![Hail Hydra: the controversial story behind Avengers: Endgame's crowd-pleasing Captain America callback Hail Hydra: the controversial story behind Avengers: Endgame's crowd-pleasing Captain America callback](https://www.telegraph.co.uk/content/dam/films/2019/04/23/Avengers-Endgame_trans_NvBQzQNjv4Bq5CleMo9isD8GZWOb6mXblWak5ed7rrmHprrRFH9eEP0.png?imwidth=450)
Hail Hydra: the controversial story behind Avengers: Endgame's crowd-pleasing Captain America callback
![Avengers Endgame: Why Captain America saying 'Hail Hydra' hinted at MORE than fans thought | Films | Entertainment | Express.co.uk Avengers Endgame: Why Captain America saying 'Hail Hydra' hinted at MORE than fans thought | Films | Entertainment | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/36/590x/secondary/Avengers-Endgame-Captain-America-Hail-Hydra-marvel-secret-empire-comic-MCU-magneto-1853170.jpg?r=1556865556444)
Avengers Endgame: Why Captain America saying 'Hail Hydra' hinted at MORE than fans thought | Films | Entertainment | Express.co.uk
![Avengers Endgame: Why Captain America saying 'Hail Hydra' hinted at MORE than fans thought | Films | Entertainment | Express.co.uk Avengers Endgame: Why Captain America saying 'Hail Hydra' hinted at MORE than fans thought | Films | Entertainment | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/36/590x/secondary/Avengers-Endgame-Captain-America-Hail-Hydra-marvel-secret-empire-comic-MCU-magneto-1853180.jpg?r=1556865556580)
Avengers Endgame: Why Captain America saying 'Hail Hydra' hinted at MORE than fans thought | Films | Entertainment | Express.co.uk
![Captain America Hail Hydra* Also Captain America Here's a Little Lesson in Trickery Endgame Spoiler | America Meme on ME.ME Captain America Hail Hydra* Also Captain America Here's a Little Lesson in Trickery Endgame Spoiler | America Meme on ME.ME](https://pics.me.me/captain-america-hail-hydra-also-captain-america-heres-a-little-55542103.png)