A guardian angel to those who come under her care, Dr. Angela Ziegler is a peerless healer, a brilliant scientist, and a staunch advocate for peace.

Ziegler rose to become the head of surgery at a prominent Swiss hospital before pioneering a breakthrough in the field of applied nanobiology that radically improved the treatment of life-threatening illnesses and injuries. It was this expertise that attracted the attention of Overwatch.

Because her parents had been taken by war, Ziegler was opposed to the organization's militaristic approach to keeping global peace. Ultimately, she recognized that Overwatch offered her the opportunity to save lives on a much larger scale. As Overwatch's head of medical research, Angela sought to leverage her work for healing in frontline crises. The result was the Valkyrie swift-response suit, which Ziegler herself piloted on many Overwatch missions.

Despite her contributions to Overwatch, she was often at odds with her superiors and the organization's overarching aims. When Overwatch dissolved, Ziegler dedicated herself to helping those affected by war.

Though she spends most of her time caring for the broken and dispossessed in crisis areas around the world, Dr. Ziegler can be counted on to don her Valkyrie suit whenever innocents are imperiled.





Assassin's True Name is Jack the Ripper, the Legendary Serial Killer (伝説の連続殺人鬼, Densetsu no Shiriaru Kirā?). Although there are numerous theories about who Jack the Ripper could have been, she is one interpretation of the series of gory murders in 19th Century England. Her true nature is that of a collection of wraiths born from the aborted children of prostitutes in Whitechapel, London. Because she is a collection of wraiths and not a single entity, piercing her heart will not lead to her immediate death, but the spillage of said wraiths.[4][5]

Once the number of aborted children who were disposed of in rivers reached the ten-thousands, the collection of resentment that the children shared eventually formed the shape of a human. Because she was created from children who had yet to even be born, she lacked common sense and morality, and simply killed prostitutes so she could return to the womb. To put it another way, this is the heretical Jack who was born from the “side of the victims”.[5]

After killing several women, she was given the name "Jack the Ripper," and rejoiced at having been given a name that she had been denied for so long. However, even they themselves do not know for certain whether or not they were “Jack the Ripper”. After all, they are an amalgamation of evil spirits, so their memories are always vague and, even if they remember having killed prostitutes, it’s uncertain who exactly they killed. What they kill as Assassin is not a specific individual, but rather the society that killed them, and the strong emotions they carry cannot be understood by any other hero, making them beyond salvation.[5] Eventually, a magus discovered that the culprit of the bizarre killings was of a magical nature and extinguished her.

She will likely perpetually reign as an eternal mystery and eternal darkness carved into the history of England. While her identity was never discovered, her knives were left behind after her death and later obtained by Hyouma Sagara.

There are a numerous number of incarnations that share the true name of "Jack the Ripper," due to the case never having been resolved.