The cast of Avengers: Endgame performed a musical ode to the Marvel Cinematic Universe. 1 / 8
They sang a parody of Billy Joel's "We Didn't Start the Fire," recapping past films. 2 / 8
They performed alongside Jimmy Fallon on The Tonight Show. 3 / 8
The song started with the origin story of the six original members of The Avengers. 4 / 8
Lyrics then shifted to introducing more recent additions to Earth's Mightiest Heroes. 5 / 8
The bridge listed out the villains who showed up in the past 22 Marvel movies. 6 / 8
The video finished with a photo mosaic tribute to the recently deceased Stan Lee. 7 / 8
Avengers: Endgame opens nationwide Friday. 8 / 8