Sabine Callas (Viper) ☣️ || Valorant

- Real Name: Sabine Callas.

- Codename: Viper.

- Former Codename: Pandemic.

- Gender: Female.

- Pronouns: She/Her.

- Age: 30-35

- Birthday: March 20 has been suggested by an in-game voice line, but it is not confirmed as her birthday.

- Height: 6 feet tall (approx. 183 cm)

- Species: Human.

- Nationality: American.

- Place of Origin: United States.

- State of Origin: Alaska is listed on the German VALORANT Wiki.

- Occupation: Chemist.

- Former Employer: Kingdom Corporation.

- Current Organization: VALORANT Protocol.

- Agent Number: 02.

- Role: Controller.

- Professional Specialty: Chemical technology and the use of toxic substances in combat.

- Scientific Background: She was one of the early scientists investigating Radianite at Kingdom Corporation.

- Position in VALORANT Protocol: One of the organization's earliest members and Brimstone's second-in-command.

- Hair Color: Jet black.

- Eye Color: Venom green.

- Skin Tone: Not officially specified.

- Usual Outfit: A tight-fitting green bodysuit.

- Shoulder Armor: Sharp black shoulder plates.

- Face Covering: A black mask.

- Gas Mask: Her mask transforms into a full-head gas mask when she activates her ultimate ability.

- Gloves: Custom-designed gloves that release her toxic gas.

- Footwear: Black boots reaching her thighs.

- Equipment: A container carried on her back to hold her toxins.

- Former Colleague: Omen, whom she knew before the VALORANT Protocol was established.

- Known Professional Associate: Brimstone, a fellow former Kingdom employee and the commander of VALORANT Protocol.

- Favorite Color: Venom green

- Confident

- Savage

- Intimidating

- Fearless

- Cunning

- Cold

- Hostile

- Aggressive

- Vengeful

- Resentful

- Angry

- Secretive

- Calculating

- Strategic

- Manipulative

- Intimidating

- Ruthless

- Uncompromising

- Determined

- Goal-Oriented

- Intelligent

- Brilliant

- Scientific

- Analytical

- Knowledgeable

- Resourceful

- Protective

- Caring

- Amiable

- Strict

- Demanding

- Critical

- Reprimanding

- Passive-Aggressive

- Unapproachable

- Hateful

- Biased

- Resentful

- Emotionally Guarded

- Heartless

- Unforgiving

- Vicious

- Villainous

- Menacing

- Toxic

- Appreciative

- Respectful of Competence

- Loyal to Her Objectives

- Revenge-Driven

Viper, whose real name is Sabine Callas, is an American scientist and one of the agents in VALORANT. She is Agent 02 and belongs to the Controller class. Before joining the VALORANT Protocol, she worked for the Kingdom Corporation, where she became a highly accomplished chemist and researcher. Her official character description identifies her as an American chemist who uses chemical devices to control the battlefield and obstruct opponents’ vision. Her codename before becoming Viper was Pandemic. In the English version of the game, she is voiced by Ashly Burch.

Sabine's scientific career was highly successful before the events that shaped her present life. According to the VALORANT Wiki's lore information, she earned a doctorate, became the youngest recipient of the R. Francis Prize, and won the Denton Outstanding Innovation Award. She eventually became the first Chief Scientific Officer on Kingdom's Board of Advisors. Her work involved the study of Radianite, a substance central to the world's technological and supernatural developments. She was among the scientists investigating it when Kingdom encountered it. These achievements establish that she was a distinguished researcher long before she became known as Viper.

However, Sabine's life changed dramatically after an incident that remains only partially explained in the available lore. The VALORANT Protocol's dossier describes her as someone who isolated herself and abandoned parts of her former life in the name of vengeance. The exact circumstances of the incident, the full extent of her personal losses, and the precise identity of those she seeks revenge against have not all been definitively revealed. It is therefore important to distinguish the confirmed fact that she experienced a major turning point from theories about exactly what happened to her.

Viper's present-day appearance reflects her chemical expertise and field role. She has jet-black hair and venom-green eyes. Her standard outfit consists of a fitted green bodysuit, sharp black shoulder plates, a black mask, customised gloves, and black boots that reach her thighs. She also carries a container for her chemical equipment. When she activates her ultimate ability, her face covering transforms into a full-head gas mask. Her green-and-black colour scheme is one of the most recognisable parts of her character design.

As a Controller, Viper specialises in controlling areas and limiting opponents' visibility through chemical equipment. Her abilities include Poison Cloud, Toxic Screen, Snake Bite, and Viper's Pit. These abilities are designed around the use of her fictional toxins and chemical devices. Her equipment allows her to create areas that opponents must navigate carefully, while her visual obstruction tools can divide a battlefield and restrict what enemies can see. Her character concept combines scientific knowledge with tactical area control.

Viper's reputation is also shaped by her attitude toward opponents. The main VALORANT Wiki describes her as savage and confident, someone who does not fear her enemies and actively wants them to fear her. She is willing to embrace the role of a villain or monster if she believes it will help her achieve her objectives. Her dialogue often sounds threatening, and she uses intimidation as part of her approach to conflict. These are documented elements of her fictional characterisation rather than evidence that she behaves the same way in every situation.

Her behaviour toward her teammates is more complicated. Although she can be harsh and demanding, the lore also shows that she can be more caring and approachable toward members of the VALORANT Protocol. She may reprimand teammates when they make serious tactical mistakes, but she can also recognise their achievements. For example, her dialogue with Brimstone includes moments of professional respect and familiarity. Her interactions with other agents demonstrate that her hostility toward opponents does not describe every relationship she has.

One of Viper's most significant relationships is with Brimstone, the commander of the VALORANT Protocol. They are among the organisation's earliest members, and their dialogue suggests that they have a long-standing professional relationship. Viper sometimes teases Brimstone about his age, while also acknowledging his experience and abilities. Their conversations reveal familiarity and mutual respect, even when Viper disagrees with him. She is not simply an isolated scientist; she is also an experienced member of a team whose leadership and operations she helps support.

Another important connection is Omen. Their histories are closely intertwined, and their dialogue indicates that they knew one another before his transformation into the shadowy figure seen in the game. The lore describes an assassination attempt involving Omen, who was acting under orders from the Scions of Hourglass. The attempt failed, and Viper's subsequent actions were connected to the transformation that cost Omen his former physical body and memories. The full emotional and moral implications of their history remain complex, and their more recent dialogue shows that they still recognise one another despite the changes they have undergone.

Viper's relationship with science is central to her identity. Her knowledge is not merely theoretical: she develops and uses specialised chemical equipment herself. Her professional background explains why she can understand the properties and applications of her equipment, while her role in the VALORANT Protocol puts that expertise into a tactical setting. Her story also establishes a contrast between her earlier career and her present focus. Omen's dialogue refers to her having once used her skills to heal, suggesting that her professional path was not always centred on poisons and toxins. However, the details of her former medical work remain limited, so it would be inaccurate to claim a fully documented medical career beyond what the lore indicates.

Viper's story is also linked to the Scions of Hourglass, a group that had prior knowledge of Radianite and wanted to prevent its existence from becoming publicly known again on Alpha Earth. The lore describes this organisation as part of the circumstances surrounding the attempt on Sabine's life. This connection places her personal history within the wider conflict involving Radianite, Kingdom, and the organisations operating behind the scenes. Nevertheless, not every detail of her relationship with the Scions or the full sequence of events surrounding her past has been revealed.

The official VALORANT Protocol dossier summarises the central change in Sabine's life by contrasting her achievements as a respected scientist with the person she became after the incident. It highlights her awards, her position at Kingdom, her isolation, and her pursuit of vengeance. This dossier is one of the clearest sources for understanding why her past matters to her current characterisation. It does not, however, reveal every answer about her personal losses or motivations.

Outside the main storyline, the Fandom-based VALORANT Lore Wiki lists recreational running, preparing her own coffee, and keeping a pet viper among her possible personal interests. These details come from the lore-focused wiki rather than the main character biography, so they should be treated with that source distinction in mind. The main VALORANT Wiki does not provide an equally detailed, definitive list of hobbies.

Overall, Sabine Callas is established as a highly accomplished American chemist whose life changed after a major, incompletely explained incident. Her scientific achievements, work at Kingdom, involvement with Radianite, and eventual position within the VALORANT Protocol form the foundation of her background. Her relationships with Brimstone and Omen reveal connections to her past and show that she has more complex ties to other agents than her threatening reputation might suggest. Although the lore clearly establishes her pursuit of vengeance and her transformation from respected scientist to a formidable Controller, some important parts of her history remain deliberately unresolved.