The star studded trailer showcases all of the Marvel Universe heroes, including Iron Man, Black Panther, Captain America, Black Widow, Hulk, and Thor. The trailer warns of death and destruction at the hands of Thanos.
Infinity War's screenwriter Stephen McFeely confirmed that characters will die in the upcoming film.
"It’s safe to say we will say farewell to people," he said to EOnline.
The Avengers Infinity War is almost upon us on April 27.