The bad: It's the trailer to another fucking Twilight movie.
The good: It's the trailer to the last fucking Twilight movie. Just think; after this monstrosity, we'll never again have to deal with Sparkly Pants and Pedo Werewolf* again! And that is the only reason I am posting this. Rejoice! For the dark times are at their end!
*No really, Jacob is basically a pedophile in the books. In Breaking Dawn, he falls in love with Bella's and Sparkly Pants' daughter while she's still an infant**.
**I know this because I got curious one night like two years ago and read the plot summary on Wikipedia.