Avengers: Earth's mightiest heroes Theme Song Fight As One (HQ)

Avengers: Earth's mightiest heroes

Artist: Bad City (Josh Caddy, Tom Schleiter, Kevin Kane, Max Perenchio and Jake Serek)
Composer: David Ari Leon and Guy Erez
Year: 2010

Production companies: Marvel Animation, Film Roman, Ingenious Media, Disney XD Original Productions.

As 75 of the world's most dangerous super-villains are mysteriously freed en masse from the Vault, the Cube, the Big House, and the Raft, Earth's mightiest heroes assemble a crime-fighting alliance called the Avengers. The Avengers' team is compiled of Iron Man, Captain America, Ant-Man/Giant-Man, the Hulk, Thor, Black Panther and the Wasp.

The series have been released on DVD by Marvel Animations.

If you like this theme song, check out these other great versions of it:

Lyrics:
Our world's about to break
Tormented and attacked
Lost from when we wake
With no way to go back
I'm standing on my own
But now I'm not alone
(Avengers Assemble)

Always we will fight as one
Till the battle's won
With evil on the run
We never come undone

Assemble, we are strong
Forever fight as one
Assembled we are strong
Forever fight as one