Siren

Siren is a major character in the Averno series. She was formerly one of the Operator's proxies who currently possesses Skye Martin.

Biography
It is unknown when she came to existence, or how she became one of the Operator's proxies. She had begun possessing her current host, Skye Martin, since at least sometime after the West Point incident, when the Operator abducted Skye during her search for her missing friends.

Some time later, Siren defected against the Operator and, alongside fellow proxy Toby Rogers, who also happened to be Skye's childhood friend, escaped the Operator's realm, freeing them both from the Operator's control. The shock rendered Skye's consciousness catatonic, leaving Siren to continue taking control of their shared body to take both Toby and herself to the nearest hospital. She temporarily assumed control again when she mistakenly believed Eyeless Jack threatened to harm their shared body, until she recognized him from Skye's memories. She remained largely dormant ever since, rendering the body immobile for long periods of time, and only resurfacing when absolutely necessary, such as when the SCP Foundation found and successfully contained them despite her resistive efforts.

While in SCP containment, Siren attempted to escape several times, leading the Foundation to relocate them to a lead-walled room that prevented her from using her powers. She was then subjected to electroconvulsive therapy treatments, which successfully brought Skye out of her catatonic state; Siren willingly returned to full dormancy afterward, allowing Skye to assume full, primary control of their body from then on.

In 2017, the Operator, then later HABIT, abducted Skye and Toby, separating and placing them in the Ark; the nature of the otherworldly realm forced Siren out of dormancy and to assume control of the body again they were trapped inside the realm. She then reunited with the deceased Tim Wright, who briefly mistook her for Skye before offering her help to escape the realm. They eventually reached a temporary safehouse that the former Marble Hornets crew had set up, to whom she introduced herself as "Skye" to avoid questions of her allegiance, and where she learned that HABIT had been hunting the group for reasons unknown. After helping Tim bandage the wound HABIT inflicted on his leg, Siren was privately confronted by Brian, who had deduced she was not the real Skye and was in fact a former Operator proxy, though she assured him she was on their side, eventually successfully convincing Brian to assist Tim in helping her escape the Ark.

Personality
Siren is stubborn, independent, and very protective over her human host; according to her SCP file, she was hostile towards Foundation personnel, but was notably formal and professional throughout her interviews, indicating she is much more mature in demeanor than her human counterpart.undefined She also speaks very curtly and directly. She also tends to force herself to be more expressive or act more human-like, especially when masquerading as Skye herself.

Physical Appearance
While possessing Skye, Siren is physically identical to her host.

Powers and Abilities
According to her SCP file, as a former proxy of the Operator, Siren possesses radiation-based spatial manipulation, including time travel and teleportation. She attempted to use these powers to escape SCP containment, but was deterred after she was transferred to a lead-based containment unit, which inhibited her radiation-based powers.

Possessions

 * Knife: Siren subtly influenced Skye to carry a pocket knife with them at all times. It was removed from them when Skye was taken into police custody.

Skye Martin
Skye Martin is Siren's human vessel and host. Siren is very protective of her, stating that Skye is her "person" and that she now only "(works) for Skye" which includes protecting her as well as the people she cares about. Siren is also very grateful towards Skye, as it was implied that the latter had something to do with freeing them from the Operator's control, and is extremely remorseful as she believed she had done nothing but ruin Skye's life in return.

Tim Wright
Tim is Siren's ally. He is aware of her past as one of the Operator's proxies, but have since become good allies as they both appear to worry for each other's safety and well-being.

The Operator
The Operator is Siren's former master. She is implied to have a strong dislike towards him, seeming almost offended when Brian suggested that she still worked for the Operator.