Despite the name, the Destiny Expansion Pass isn't for full-fledged expansions but for the first couple of post-launch content additions. The first pack, The Dark Below, will explore an ancient tomb underneath the Moon's surface. Bungie is promising exclusive PlayStation content for both expansion packs. Players can buy the expansion pass for $34.99 or individual packs for $19.99 apiece.
Alternatively, thrifty Destiny fans can pick up one of the special editions that come with the two DLC packs included. These packages include the Digital Guardian Edition ($89.99), the Limited Edition ($99.99), and the Ghost Edition ($149.99). While the editions each contain a different mix of goodies, by pre-ordering any of them players will have early access to weapons, gear, and emblems.
Bungie also released the official beta trailer, which you can watch after the break.