Doll

Doll has long dark purple hair with blunt bangs and neon red eyes. She wears a red and yellow off-shoulder crop top with a black shirt underneath, a skirt decorated with a yellow belt, and a matching red hard hat with a yellow band wrapping around, making her outfit resemble a cheerleader. She also wears tall black winter boots. This is also the same outfit Lizzy, Rebecca, and Kelsey Day wear After Home, she wears a red button eyepatch to cover her right eye, which is the same eye where the AbsoluteSolver symbol appears. This is most likely to hide the symbol that appears. In The Promening, she wears a burgundy-red dress with a skirt that ends just above her knees. It has long, off the shoulder sleeves of the same color. She wears a matching red hard hat with a black band around the rim, and the same boots

Biography Pre-series

Little is known about Doll's life, but it's shown in minor flashbacks that she watched her parents die at the hands of V. After they died, she would keep their corpses in her home and pretend that they were alive, covering them under sheets. She would also kill her fellow Worker Drones and consume their oil while stuffing their mutilated corpses everywhere in her house. Doll also harbored a deep hatred for V and plotted her revenge against her after recognizing V as the one who killed her parents.

Season 1

PILOT

She is first seen being awoken from her sleep after Uzi reveals her railgun to the class. Afterward, she giggles beside Lizzy when the latter laments about the railgun explosion not killing Uzi.

Later, at the Outpost 3 evacuation zone, she and Lizzy help out Thad after J throws him onto the ground. She and the other Worker Drones escape and hide when V swoops in and attacks Thad. After J is killed and V is captured, Doll escapes from hiding but is not cheering at Uzi, unlike the other Workers. She looks at Khan in surprise when Uzi banishes herself from the colony.

Heartbeat

During a montage of Uzi's odd behavior during class, Doll appears uninterested as Uzi controls Braidon's body, but her eyes widen when his head is lit aflame. In the same montage, when Uzi claims several people wanted to partner with her, Doll looks at Uzi fearfully as Lizzy rebuts her claim.

During the parent-teacher conference, Eldritch J tries to enter the classroom by using a hologram of Lizzy, but Doll uses her powers to deform the door before the actual Lizzy can open it. She frantically covers her right eye (displaying the AbsoluteSolver symbol) after doing so. She looks back at the hologram outside, and it angrily glares at her before disappearing.

The Promening

Doll and Lizzy would then help Uzi prepare for prom, as requested by Khan and their Teacher. When Lizzy kicks a roach away and asks Doll if she ever cleans her home, Doll avoids the question entirely and states that she "put a sheet up" because her parents are "sleeping." After Uzi gets creeped out by the state of Doll's house, she escapes by using the ventilation shaft in the bathroom, which Doll says she "should have predicted."

Later during prom, V would appear, attempting to kill everyone but stopping after she is declared prom queen and deciding that she would do it later. Seeing V in such a vulnerable state, Doll confronts her and finally gets her revenge, trapping her and everyone else in the venue by locking the door. She shows V a flashback of the latter killing her father before dismembering her arm. However, she is stopped by N and Uzi. Uzi and Doll would eventually fight in the hall, Doll seemingly getting the upper hand before she was shot in the head by V.

Later, when Uzi, N, and V are investigating Doll's house, she suddenly reappears and pulls out the bullet from her head, firing it at Uzi. Uzi's AbsoluteSolver powers activated at that moment, stopping the bullet in midair. Doll realizes that Uzi also has the same powers as her and attempts to negotiate with her while apologizing. V shoots at her with a missile, but she has already escaped.

Cabin Fever

She is seen stalking Uzi (and presumably N as well) throughout Camp 98.7.

Home

She infiltrates Uzi's home and forcefully steals her Keybug. After escaping, she gives the bug to Tessa, asking to join both her and J.

Dead End

After Tessa and J greet V, N, and Uzi, Doll grabs the Keybug and escapes, forcing the group to chase her down. She falls into the Cabin Fever Labs after being shot by Tessa.

Later, as the group explores the facility, they come across Doll, presumably boot-looped with the Keybug in her hand, next to the proximity reader. Tessa takes the Keybug from Doll's hand and notes how convenient that is. Doll suddenly springs up, revealing that she used a buffering GIF to trick the group into thinking she was boot-looped. She snatches the bug back and places it on the reader, activating the elevator. She then uses her AbsoluteSolver abilities to open all the doors in the hall, allowing the Sentinels to attack the group. Doll gives them one final salute and plunges down the elevator shaft.

Telekinesis Due to her AbsoluteSolver abilities, she can move things without directly touching them, from books to knives to large tables using minimal effort. She was also shown using her telekinesis to conjure a shield that deflected V's bullets. Glass Shattering (?) Every reflective surface Doll looks at gets shattered. Illusion Creation (?) Doll, when using her powers, seems to conjure red lines of code. It is unknown if this is controllable or not. Doll was also shown to use illusions to replay memories. Matter Replication As seen in the 3rd episode during the fight between Doll, Uzi, and N, Doll was shown to be able to replicate several knives from only one. Matter Synthesis/Reconstruction In the opening scene of the 3rd episode, Doll was shown to synthesize a butcher's knife while murdering Kelsey Day. She is later shown doing the same with other blades. Matter Transformation When she attempts to kill V, Doll enlarges and sharpens a set of fan blades to make them deadlier. Object Acceleration Doll was shown seemingly speeding up a simple ceiling fan to dangerous velocities in her fight against Uzi and N. Regeneration Doll is shown to regenerate her cracked visor after being shot by V in the back of the head. Teleportation Doll is seen teleporting across many locations, like when she teleported back to her home after being seemingly shot dead by V. Lock Manipulation Doll can force doors to become locked.

Overheating/Vampirism Similar to the Disassembly Drones, Doll has an insatiable craving for oil and (presumably) overheats and dies if she does not consume enough of it. Interact Inability Doll cannot use her AbsoluteSolver abilities to interact with other Solver-infected Drones (like Uzi). When she attempts to grab Uzi with the Solver's Translate mode, she is displayed an error message that states that Uzi is "non-interactive."

Doll's name has a few possible meanings and origins. Doll's name could attune to the matryoshka doll, also known as Russian Nesting Dolls. In Traditional Russian culture, Matryoshka dolls hold a special meaning as they represent a mother carrying her child to symbolize the passing of the family legacy through the child in her womb. This symbolism relates to Doll's acquisition of her abilities through her mother's connections with the AbsoluteSolver. Doll attaching a button-shaped eyepatch to her Visor (most likely to cover the AbsoluteSolver symbol) is another reference to her name, with some dolls having buttons as eyes. "Doll" is a nickname of the Greek name Dorothy, meaning "Gift of God" or "God's Gift". Despite being a named character, she is the only character to never speak throughout the Pilot. Doll inexplicably speaks Russian for all of her dialogue. It's unknown if Doll can speak English. The other characters do not seem to have trouble understanding Doll, implying Russian is a standard language for Drones. Khan's "Maintenancing [sic] Insane Daughter Unit" user manual further proves this, as the manual includes translations in English, Russian, and French. Doll speaks English (with a heavy accent) in the official Russian dub for the series. Doll is the only Worker Drone besides Uzi (and Yeva and Nori, their respective mothers) with a connection to the AbsoluteSolver. Her status as a villain is unknown at this point. This is supported by the many times she had the opportunity to kill Uzi and the others but kept herself from doing so.