appears as a pale yellow-skinned female Robloxian with pink hair tied into a low ponytail that drapes over her right shoulder. She wears a worn black brimmed hat with two carved details on the side and carries a brown messenger bag slung across her torso, resting at her right hip. Her outfit consists of a wrinkled dark trench coat and brown jeans that sit slightly above the waist, along with a classic yellow-toned shirt featuring the Roblox "R" logo (used from 2009 to 2017) positioned on the upper right of the shirt. Her eyes are obscured by a dark shadow gradient, symbolizing her status as a grieving widow and the trauma of losing her husband. Jane Doe and her husband, John Doe, were happily married despite their notable differences. John Doe enjoyed socializing and often encouraged his wife to attend gatherings, while Jane Doe preferred solitude outside of work. Jane Doe was driven by a desire for answers that sometimes clouded her judgment, whereas John Doe was easygoing and lacked strong personal ambition. Despite these differences, they deeply loved each other; if asked what the best thing that ever happened to him was, John Doe would say being with his wife. Both worked at Roblox Headquarters, serving the Roblox admins and assigned to test faulty code, though in different roles. Jane Doe handled field missions, while her husband took upon a simple desk job. On March 18, 2017, their relationship and lives were forever changed. John Doe was exposed to a highly destructive parasite composed of old, defunct Roblox code. He was the perfect vessel for a vague but significant reason: his easygoing nature and lack of personal ambition. The parasite spread through his body, consuming his identity and memories, causing him to forget his wife. Although John Doe is technically still alive, he is fully sustained by the parasite, and removing it would result in his death. By Milestone II, it is implied that John Doe vanished, leaving Jane Doe heartbroken. By Milestone III, she had become a grieving widow and blamed herself, believing her own "faults" caused her husband's corruption. Driven by her desire for answers, she immediately began searching for him but grew more helpless as her efforts failed. Her personal grief was worsened by social ostracization. Before the incident, a strange black substance had begun forming behind her house, giving her the nickname "mold girl." Those who passed her house noticed her behavior growing increasingly unusual, not from defeat but from a newfound determination, with little murmurs to "fix everything." Rumors circulated about that day. Some claimed she had plotted against John Doe, while others believed he was planning to conquer Robloxia. Even admins like Builderman questioned their prolonged absence. Jane Doe's tone changes depending on who she is speaking to. With Builderman, one of the admins she resents alongside Dusekkar and Shedletsky, she treats him with blatant disrespect, coming off as cold, impatient, and dismissive. She cuts him off mid-sentence, ignores his concern, and responds with short but harsh remarks, usually demanding him to focus on her fulfilling her request instead. When she gets emotional, she lashes out, questioning his past actions and even bringing up Doombringer, only to shut the conversation down again. With Dusekkar, her attitude is noticeably calmer. She is still reserved, but more respectful and willing to talk, sometimes acknowledging what he says and even giving a thanks. Around Elliot, she softens the most. She speaks to him with politeness and appreciation.