Destiny is an online-only multiplayer first-person shooter video game Players take on the role of a Guardian, protectors of Earth's last safe city as they wield a power called Light to protect the City from different alien races. Guardians are tasked with reviving a celestial being called the Traveler, while journeying to different planets to investigate and destroy the alien threats before humanity is completely wiped out. Bungie released four expansion packs, furthering the story, and adding new content, missions, and new PvP modes.