Two achievements
Black Ops II gave Origins ten achievements of its own. The Zombies Chronicles version keeps only two of them, both bronze trophies worth 15 Gamerscore, part of the twelve achievements of the DLC.

Little Lost Girl
« In Origins, release Samantha. » Earned by completing the main Easter egg, the quest that opens the gates of Agartha. It was worth 75 Gamerscore and a silver trophy on Black Ops II.

Overachiever
« In Origins, complete all 4 Challenges in one game. » The four Rituals of the Ancients challenges: 115 headshots, all six generators captured, 30,000 points spent and the four chests filled with souls.
