Rebecca

Biodata

Feature	Value
Name	Rebecca
Gender	Female
Occupation/Role	Professional mountaineer and cave explorer; later, a woman seeking an exorcist's help for her family
First Appearance	Cave expedition Rebecca: 7; Diana case Rebecca: 44

The available chapters present two women named Rebecca: a Nordic professional mountaineer involved in the cave expedition, and Martin's older sister in the Diana incident. They are not explicitly identified as the same person.

Cave Expedition Rebecca

Background / History

Rebecca is a Nordic athlete and professional mountaineer who knows Juno through their shared interest in cave exploration and extreme sports. Her expedition experience makes Sam, Holly, and Beth seek out her stories before the group enters the cave system. 7 8

She initially agrees to let the inexperienced Li Dan join Juno's expedition after his money upgrades the team’s equipment. Alongside Juno, she leads the team toward the cave and participates in photographing a half-eaten deer carcass discovered on the trail. 7 8

When the entrance collapses, Rebecca attempts to keep the group calm by noting that the guidebook indicates three alternate exits. Juno then admits that she secretly diverted them to an unmapped cavern, prompting Rebecca to condemn the decision as dangerously reckless. 10

Personality

Rebecca is an experienced, thrill-seeking explorer, though she remains more safety-conscious than Juno. She warns Juno not to climb ahead alone and recognizes the danger of an unfamiliar underground system. 8 11

Under immediate threat, she can assess risks calmly. When the sighted Evil Spirit Wendigo confronts the group, she urges Beth not to fire until they determine whether it is targeting them. 14

Her survival instinct can override loyalty: while hiding with Beth, she does not warn Juno that Juno’s shouting has drawn a nearby Wendigo away from them. 13

Story Role / Major Arcs

• Cave expedition — Joins Juno’s team as one of its two experienced explorers and helps lead the approach to the cave. 7 8
• Entrapment underground — Challenges Juno after learning that the group has been brought into an unknown cavern rather than their planned destination. 10
• Wendigo attacks — Is injured but helps establish safety ropes; later reunites with Sarah and Beth after the expedition members are scattered. 10 13
• Evil Spirit Wendigo siege — Attempts to assess the monster before Beth fires, then supports Li Dan and Juno with a Rocloc pistol during the group’s coordinated attack. 14
• Escape attempt — Survives the explosion caused by Juno’s grenade sacrifice and urges Beth and Li Dan to leave the cave area. 16

Relationships

• Juno — Fellow extreme-sports enthusiast and expedition leader; Rebecca objects to Juno’s secret diversion into an unmapped cave. 7 10
• Beth — Fellow expedition member; they hide together from Wendigos, reunite with Sarah, and provide cover fire against the Evil Spirit Wendigo. 13 14
• Sarah — Fellow survivor reunited with Rebecca and Beth in the caves. 13
• Li Dan — Expedition member whose equipment and combat ability aid the group; Rebecca fights alongside him against the Evil Spirit Wendigo. 7 14
• Sam and Holly — Members of the expedition; Sam is found dead by Juno, while Holly is killed by the Wendigos. 12 13

Rebecca of the Diana Incident

Background / History

Years after leaving home because of a traumatic childhood nightmare, Rebecca returns only to find that her younger brother Martin is suffering from the same darkness-triggered hauntings. She posts online seeking help, and Li Dan contacts her while presenting himself as an exorcist. 44

Li Dan meets Rebecca in a remote Georgia town. Prolonged harassment by the shadow-dwelling entity has left her terrified and mentally strained; she initially fears that Li Dan may be a fraud before his display of levitating cards convinces her otherwise. 45

Rebecca brings Li Dan to her family home after picking Martin up from school. There, she learns that her mother Sophie knew Diana’s name and had previously been connected to her, leading to a furious confrontation between mother and daughter. 46

Personality

Rebecca is deeply frightened by Diana but remains proactive in seeking help for Martin and Sophie. She carefully describes Diana’s behavior to Li Dan, while avoiding prolonged recollection because she fears that thinking about the entity will draw its attention. 45

Her fear is closely tied to darkness; she waits in sunlight because light is the only thing that gives her a sense of safety. 45

When Brett is dragged away, Rebecca is overwhelmed with guilt and panic, but she continues to rely on Li Dan’s intervention to save him and protect her family. 48

Story Role / Major Arcs

• Online plea for help — Posts about the nightmare affecting herself and Martin, drawing Li Dan’s attention. 44
• Meeting Li Dan — Questions his legitimacy, then hires him in exchange for the evil spirit haunting her family. 45
• Return home — Introduces Li Dan to Martin and Sophie; discovers that Sophie had concealed information about Diana. 46
• Diana’s attack — Calls Brett for support, witnesses him being taken during a blackout, and depends on Li Dan’s allies to rescue him. 47 48
• Resolution — Assists in clarifying that Li Dan and Art are not criminals when police arrive. After Diana is contained, she is reassured that Sophie is unharmed and Brett will recover. 49

Relationships

• Martin — Younger brother; Rebecca seeks supernatural help after he begins experiencing the same darkness-related terror that drove her away from home. 44 46
• Sophie — Mother; Rebecca feels betrayed after learning that Sophie knew Diana and had seemingly accepted her presence. 46 48
• Brett — Boyfriend; he stays with Rebecca despite the danger and is injured after Diana drags him into the basement. 47 49
• Li Dan — Hired exorcist; Rebecca initially doubts him, then trusts him to confront and contain Diana. 45 49
• Diana — The evil spirit tormenting Rebecca’s family from the shadows; Diana previously killed Rebecca’s father and targets her family through Sophie. 45 48 49