arknights
Specter

3
Once the daughter of an Aegirian architect who was forced to flee her homeland due to the Seaborn's invasion, the artistic girl named Laurentina voluntarily joined the Abyssal Hunters project that turned her into an Aegir-Seaborn hybrid supersoldier, which she believed to mold herself into her own perfect "masterpiece." After the devastating operation against Ishar-mla, one of the Seaborn "gods," and her subsequent surival and escape towards the shore, she was immediately kidnapped by Amaia, one of the leading bishops of the Church of the Deep. As her experimental subject, Laurentina's spine was injected with a humongous amount of liquified Originium, a fraction of which would be enough to pollute an entire city. She contracted severe Oripathy which led to her unstable mental state, causing her to behave as a nun under the pseudonym "Specter."
Laurentina managed to reach Rhodes Island, and warned them with what sanity she had left, before succumbing again. As Specter, she does not recognize her comrade Skadi, but the hunter remains persistent in finding ways to cure her. Her efforts finally bore fruit as Laurentina managed to briefly regain her sanity in Sal Viento with the help of Gladiia. She fully regained herself in the events of Gran Faro, due to her Seaborn blood becoming stronger the closer to the sea she is, which counteracts her Oripathy.