Pre-order gift - Kill Tracker Ghost DLC.

Kill Tracker Ghost = An NPC that follows you and counts the number of kills of other NPCs and players.

The last refuge of humanity has fallen to a vast invading army led by Ghaul, the formidable commander of the brutal Red Legion. He has stripped the city's Guardians of their power and forced all survivors to flee. You will embark on a journey to the mysterious, uncharted worlds of our solar system, discovering a new arsenal of weapons and devastating new combat skills. To defeat the Red Legion and stand against Ghaul, you must unite the scattered heroes, rise together, and reclaim your home.

Bungie, creators of the critically acclaimed hit Destiny, presents the even more anticipated sequel, Destiny 2.
Destiny 2 is an action-packed shooter that takes you on an epic journey across the solar system. Immerse yourself in an epic new cinematic campaign. Team up with friends in three-player or six-player co-op. Compete with your teammates in a variety of competitive multiplayer modes.

A new legend is coming. A new adventure for all players - explore new worlds, hear new stories, gain new abilities, own new equipment and much more.