"Whatever it takes."

The remaining heroes in the Marvel Universe will stop at nothing to defeat Thanos.

Marvel released the official trailer for the final film in the Avengers franchise on Thursday, drumming up more excitement for one of the biggest blockbusters of the year..

The trailer features appearances from Ironman (Robert Downey Jr.), Captain America (Chris Evans), Hawkeye (Jeremy Renner), Black Widow (Scarlett Johansson), Thor (Chris Hemsworth), Hulk (Mark Ruffalo), Ant Man (Paul Rudd) and Rocket Racoon.

"Avengers: Endgame" will be debut in theaters on April 26. It's the fourth and final installment in the Avengers series.

Watch the trailer for the movie below.