Destiny's first expansion, The Dark Below, releases on Dec. 9, but you can go ahead and watch the intro for the expansion right now.

The leaked video comes from Youtuber Mr Jester 6598.

"This is the opening cinematic for the Dark Below DLC out next month," the leaker writes in the video description. "I can not explain how to get access to this video on the game as it was due to an error that i was able to see this. As far as i can tell, this is the first video put on youtube of this... If someone else has posted this clip already, i was unable to find it... Enjoy"

The intro sets the stage for the latest expansion, with the sole survivor of a previous raid against the Hive remarking about the evil she found there. Crota, who players may remember hearing about in previous Destiny story missions, is alive and well, and he will soon turn his sights to Earth. It will be up to a team of six guardians to defeat him. And score the awesome loot he drops.

The Dark Below will include the new raid, Crota's End, a new strike mission (or two if playing on PlayStation), three new story missions and additional multiplayer maps. More bounty slots are also being added in addition to raising the light level cap up from 30 to 32. Of course, there will be plenty of new legendary and exotic gear for players to fight for as well.

Destiny's first raid, The Vault of Glass, has been praised as one of the high points of the game. Here's to hoping the game's second raid can deliver the same kind of challenge. No telling how long this video will be live, so watch the intro while you can.