Sebastian Josef Krueger

Krueger is approximately 1.88 meters (or 6'2") tall. He is a fairly tall and imposing man, which fits perfectly with his special forces training.

The Spiritual "Successor"
Krueger was the star operator of the Chimera faction (part of the Allegiance) in Modern Warfare 2019. When Modern Warfare II (2022) was released and the KorTac faction appeared, many fans saw König (the giant with the bag over his head) as Krueger's direct successor. Both are Austrian, wear veils to cover their faces, and have that super-lethal tactical mercenary vibe.
2. The KorTac Faction
KorTac is a private military corporation (PMC) that acts as the counterpart to SpecGru. Although Krueger doesn't officially appear on KorTac's roster of operators in the more recent games (because he's from the previous installment), it's understood in the lore that Chimera (his original group) and KorTac operate in the same world of mercenaries and Russian/European contracts.

Solitary and Distant (Steppenwolf)
Krueger isn't one to make friends at headquarters. He's extremely reserved and prefers to work alone or in very small groups where no one asks him personal questions. His loyalty isn't to a flag, but to the contract or his own survival.
2. Cold and Calculating
He doesn't let emotions get the better of him in combat. He's methodical: he observes, analyzes, and eliminates. For him, missions are mathematical problems solved with bullets. He feels no remorse for his actions, which makes him seem almost like a machine.
3. Cynical and Sarcastic
If he does speak, it's usually with very dark humor or curt remarks. He has a very pessimistic view of the world and morality. He doesn't believe in "good guys" or "bad guys," only in who's faster at pulling the trigger.
4. Relentless Professionalism
Despite his gruff demeanor, he's a perfectionist. His infiltration and elimination skills are elite. If he's assigned a target, he won't rest until it's finished, no matter how dirty the job.
5. Traumatic Past (The Fugitive)
His personality is shaped by his past: he was a KSK (German special forces) operative who had to flee after a violent incident in which he defended a civilian, but was accused of murder. That feeling of betrayal by his own country turned him into the bitter and efficient mercenary he is today.

The Face and Head (The most distinctive features)
Sniper Veil: The most striking feature is the camouflage net (or tactical veil) that covers his entire head and falls over his shoulders. It is a faded olive green/brown color and serves to break up the silhouette of his head and conceal his facial features.
Shadow Effect: Due to the net, his eyes are barely visible as two dark dots, giving him a rather mysterious and somewhat frightening air. (:v)
2. Torso and Equipment
Combat Shirt: Wear a jacket with a Flecktarn camouflage pattern (the classic German pattern of green, brown and black spots).
Tactical Vest: Over it, he wears a plate carrier or heavy-duty vest in military green. It has several compartments for magazines, radios, and medical equipment.
Identification Patch: On his right arm, a patch with the number "80" can be seen, which is part of his unit or rank within the KSK.
3. Arms and Hands
Tactical Gloves: Wear reinforced combat gloves, usually dark green or black, designed to provide a good grip on the rifle.
Rolled-Up Sleeves: Sometimes he wears his sleeves rolled up a bit, showing that he's an operator ready for heavy action. XD
4. Lower Part
Combat Trousers: Wear tactical trousers that combine the Flecktarn pattern with reinforced black panels at the knees and crotch for greater mobility.
Assault Boots: Wear brown leather military boots, worn from the terrain and use in the field.
Leg Accessories: It has a gun holster on the right thigh and additional pouches on the left for extra gear.

Nicknames
Operator A0109-C
The Austrian

Josef Doss

Nationality
Flag of Austria Austrian
Family
Jonathan Krueger (Father) (Deceased)
Mona Doss (Mother) (Deceased)

Range
Corporal (formerly)
State
Alive
Affiliations
Special Forces Command (formerly)
Chimera

Armistice (formerly)

Union

Weapons he uses
Any weapon obtained by the player
Any weapon obtained by the player

It appears in
Call of Duty: Modern Warfare (2019)
Call of Duty: Warzone

Call of Duty: Mobile only as a skin.

Krueger has unique voice lines and dialogues with Golem. And these lines are spoken by the respective operators in Warzone.
According to Joel Emslie in a GameInformer interview, Krueger and his distinctive frog net is his favorite piece of art in the game.
Krueger's natural movement mesh network was part of a concept that the developers at Infinity Ward had wanted to create for at least three years prior to the development of Modern Warfare. It was only fully realized once certain graphical capabilities were achieved.

Interesting facts
Krueger's name is spelled differently in the game and other media. His name appears as "Kreuger" in the Operator menu, while it is spelled "Kruegar" in the Making Call of Duty: Modern Warfare art book, as well as in references to the Freddy Krueger film series.
Krueger's appearance is based on the Danish Frogman Corps team.
Krueger's blood type is AB+.
Krueger is ambidextrous with a dominant right eye and 21/20 visual acuity.
Although Krueger's file states that his hair is dark blond, his in-game model has dark brown hair.
Krueger has the Russian coat of arms tattooed on his chest (the double-headed eagle).
In Infected game mode, the 'Infected' will always be Krueger with the "Shrouded" skin. Additionally, an 'Infected' player will use any finishing moves they have equipped for Krueger. After the Haunting of Verdansk event, the default 'Infected' player model was changed to a zombie.
Krueger's prone version of Knife To Meet You Finishing Move is a direct reference to an action scene in the movie John Wick: Chapter 3 - Parabellum.

"Born in Austria, he fled to Germany to evade murder charges. He served with the KSK under a false ID until a mission went wrong and a number of civilians were killed. His identity was discovered, and he escaped custody before the court-martial. He maintains his innocence."

• Biography in person

Sebastian Josef Krueger is a Chimera operator in the Union faction in Call of Duty: Modern Warfare and Call of Duty: Warzone. Krueger is unlocked after performing 25 animated executions in multiplayer mode.

History
Sebastian Krueger was born on March 29, 1985. He joined the Bundeswehr under the identity of "Josef Doss". Krueger received exceptional marks in long-range surveillance training and passed the subsequent selection process for the Kommando Spezialkräfte.

After three years, he was assigned to the 4th KSK platoon under Lieutenant Hans "Golem" Blaustein. Blaustein befriended Krueger in an effort to integrate him with the rest of the squadron, claiming to see "talent in a troubled mind."

On April 12, 2018, during Operation Nachtigall in Mozambique, civilians were found dead with 7.62 NATO rounds consistent with Krueger's weapon. Krueger escaped from KSK custody two days later. It is suspected that "Golem" aided or interfered with Krueger's escape, but the evidence was inconclusive. Krueger's friendship with Blaustein ended after his expulsion from the KSK.

Krueger fled to Eastern Europe, where he contacted Chimera and signed a long-term contract, currently serving 2 years.

In March 2020, the new leader of Al-Qatala, Khaled Al-Asad, launched a large-scale assault on Verdansk in Kastovia. Coalition and Union operatives were deployed to Verdansk to stop Al-Qatala as part of the Armistice Initiative.