In a completely expected turn of events, someone has posted the full ending cinematic of Halo 3 on YouTube.
The leak will no doubtedly raise the ire of Halo fans, Microsoft and Bungie. However, it will make the next week very fun for internet trolls and people wanting to ruin the ending.
So, before I go all spoilery after the break let me just say this:
DO NOT LOG ON TO THE INTERNET FOR THE NEXT WEEK HALO FANS! You'll get the story ruined.
Now for those of you who would like to help spread the word, hit the jump.