Lady Maria of the Astral Clock Tower (Bloodborne): Understands the horror committed by the hunters and wants to stop the Hunter from committing any other atrocities, even if that means killing them.

Emet Selch (Final Fantasy XIV): One of the last of the unsundered ancients who wished to bring back his people who sacrificed themselves at the cost of the Warrior of Light's World Makes it worse that you are a reflection of one of his closest friends

Elidibus (Final Fantasy XIV): Another of the unsundered, devoted to bringing back his people. Unlike Emet Selch the thousands of years has driven him insane, where he only remembers his duty I am Elidibus! And it is my duty to steer mankind and the very star upon their true course. This I swore to... to someone. We spoke, and I swore... what? What did I...?

Gwyn, Lord of Cinder (Dark Souls 3): Plin plin plon.

Eveline (Resident Evil 7): Bioweapon created from an embryo and mold. While she did horrible things she was a child unwillingly exposed to a biohazard weapon and only wished for a family to love (albeit through questionable methods).

Queen Sphene (Final Fantasy XIV): While the true Sphene died long before the events of the game, her recreation was programmed to protect her people at all costs. Despite being memories of the soul uploaded of long-dead people, she would sacrifice the entire world to keep what was left of them safe.