Main Mortal Kombat games Bi-Han / Sub-Zero first appears as a playable character in
Mortal Kombat (1992). A cryomancer and warrior of the Chinese Lin Kuei clan, he is sent to kill
Shang Tsung, host of the eponymous Mortal Kombat tournament. However, Bi-Han is revealed to have been killed by the specter
Scorpion following the events of the game. From there, Kuai Liang takes the mantle of Sub-Zero in
Mortal Kombat II (1993) and tries to complete Bi-Han's mission. Kuai Liang would prove himself to be markedly more compassive and even heroic than his brother, which would lead Scorpion to keep him under a watchful eye rather than blindly continue his vendetta. In
Mortal Kombat 3 (1995), Kuai Liang leaves the Lin Kuei after the clan begins converting their warriors into cyborgs and is recruited by Earthrealm's protector
Raiden to defeat the tyrant
Shao Kahn. Additionally, an alternate playable character called "Classic Sub-Zero" appears in
Ultimate Mortal Kombat 3 (1995) and
Mortal Kombat Trilogy (1996). In
Mortal Kombat 4 (1997), Raiden summons Kuai Liang to help him defend Earthrealm against the fallen Elder God
Shinnok, during which he re-encounters Scorpion after the latter freed himself from the sorcerer
Quan Chi's control. In
Mortal Kombat: Deadly Alliance (2002), Kuai Liang becomes the new leader of the Lin Kuei and takes on an apprentice named
Frost, who tries to betray him. In
Mortal Kombat: Deception (2004), Kuai Liang joins forces with the warrior
Shujinko, among others, to combat the Dragon King
Onaga and finds Bi-Han, who had been converted into the undead wraith
Noob Saibot. In
Mortal Kombat: Armageddon (2006), Sub-Zero faces the warrior
Taven, who aids him in defeating Noob Saibot so the former can heal him. Kuai Liang appears as a playable character in
Mortal Kombat vs. DC Universe (2008). Both Bi-Han and Kuai Liang appear in
Mortal Kombat (2011). Despite Raiden's alterations to the timeline, Bi-Han is still killed by Scorpion through Quan Chi's manipulation and converted into Noob Saibot, leading to Kuai Liang / Tundra becoming Sub-Zero. While attempting to avenge Bi-Han, Kuai Liang is converted into a cyborg, but joins Raiden's side upon regaining his mind. Kuai Liang is later killed by Shao Kahn's queen
Sindel and kept by Quan Chi as an undead revenant. In
Mortal Kombat X (2015), Kuai Lang is restored to life by Raiden and becomes the Lin Kuei's new grandmaster. In
Mortal Kombat 11 (2019), Kuai Liang assists Earthrealm's warriors in fighting the keeper of time
Kronika. '' In
Mortal Kombat 1 (2023), Fire God
Liu Kang creates a new timeline, where Bi-Han becomes Sub-Zero once more while Kuai Liang became Scorpion. Both appear as playable characters while an unidentified Sub-Zero appears as an assist character, or "Kameo Fighter". Liu Kang sends Bi-Han, Kuai Liang, and their adopted brother Smoke to investigate Shang Tsung. However, Shang Tsung sways Bi-Han to his side. Kuai Liang and Smoke escape to help Liu Kang stop Shang Tsung before heading to Japan to found the Shirai Ryu clan and replace the Lin Kuei as Earthrealm's protectors. In the
Khaos Reigns DLC, Bi-Han leads the Lin Kuei in an attack on the Shirai Ryu to test
Sektor's
powered suits, only to be captured by Titan
Havik and converted into Noob Saibot. After being rescued, Bi-Han reluctantly joins forces with Liu Kang to stop him.
Spin-offs Mortal Kombat games In
Mortal Kombat Mythologies: Sub-Zero, Bi-Han embarks on a quest to aid Quan Chi in exchange for his help in destroying the Shirai Ryu, but later steals Shinnok's amulet under Raiden's guidance before participating in the first Mortal Kombat tournament. In an alternate take on
Mortal Kombat IIs events depicted in
Mortal Kombat: Shaolin Monks (2005), in which Kuai Liang appears as a boss and unlockable player character, he briefly allies himself with Liu Kang and
Kung Lao while searching for Bi-Han, who had been transformed into the undead Noob Saibot. Kuai Liang appears as a playable character in
Mortal Kombat: Onslaught (2023).
Other guest appearances Furthermore, he appears as a guest character in
NBA Jam Tournament Edition (1995, although he was removed from later versions of the game),
The Grid (2000), and
MLB Slugfest: Loaded (2004) as well as a downloadable playable character in
Injustice 2 (2017). An unlockable outfit based on Sub-Zero was added to
Fortnite Battle Royale (2017). An unidentified Sub-Zero makes a cameo appearance in
Injustice: Gods Among Us (2013) while a character inspired by Sub-Zero called
Sub-273 appears as the final boss of
Punch Club (2016).
Other media portrayed Sub-Zero in the 2021 film
Mortal Kombat. The Bi-Han and Kuai Liang incarnations of Sub-Zero appear in
Malibu Comics'
Mortal Kombat: Blood & Thunder and
Mortal Kombat: Battlewave miniseries respectively. Additionally, Kuai Liang / Sub-Zero appears in
DC Comics'
Mortal Kombat X: Blood Ties. The Bi-Han incarnation of Sub-Zero appears in
Mortal Kombat (1995), portrayed by François Petit. This version is an enslaved servant of Shang Tsung who is later killed by Liu Kang. Additionally, Bi-Han appears in
Mortal Kombat: The Journey Begins, voiced by an uncredited
Jim Cummings. The Kuai Liang incarnation of Sub-Zero appears in
Mortal Kombat: Live Tour, portrayed by Ryan Watson;
Mortal Kombat: Defenders of the Realm, voiced by
Luke Perry; and
Mortal Kombat Annihilation, portrayed by Keith Cooke. An original past incarnation of Sub-Zero appears in
Mortal Kombat: Conquest, portrayed by
J. J. Perry. He is an unnamed ancestor of Bi-Han and Kuai Liang's and a Lin Kuei assassin working for Shang Tsung from the
Great Kung Lao's time period who displays a rivalry with his time's Scorpion, whose lover Peron killed Sub-Zero's sister, leading to Sub-Zero killing Peron in turn. The Bi-Han incarnation of Sub-Zero and Kuai Liang appear in
Mortal Kombat: Legacy, with the former portrayed by Kevan Ohtsji in the first season and
Eric Steinberg in the second while Liang is portrayed by
Harry Shum. This version of Bi-Han was a childhood friend of Hanzo Hasashi before they drifted apart due to their mutual hatred for each other's clans. Twenty years later, they formed an uneasy truce. Though Kuai Liang provoked Hasashi into fighting him and was subsequently killed by him, Hasashi and Bi-Han attempted to maintain peace until Quan Chi impersonates Bi-Han and kills Hasashi's clan, family, and Hasashi himself. By the present, Hasashi became Scorpion and resurfaces to kill Bi-Han. The Bi-Han incarnation of Sub-Zero appears in ''
Mortal Kombat Legends: Scorpion's Revenge'' (2020), voiced by
Steve Blum. The Bi-Han incarnation of Sub-Zero appears in
Mortal Kombat (2021), portrayed by
Joe Taslim. This version is the leader of the Lin Kuei and ally of Shang Tsung who personally led the attack that killed most of Hanzo Hasashi's family before killing Hasashi himself. In the present, Bi-Han helps Shang Tsung ensure Outworld's victory in the Mortal Kombat tournament. However, he is defeated and killed by Hasashi and the latter's descendant Cole Young before Shang Tsung claims Bi-Han's body. Taslim was surprised by how violent was his character and his death, which convinced him to take the role. Additionally, he has stated that he found Sub-Zero "cool and he's just kickass" and wanted to humanize him, wanting audiences to feel his pain and that he still has dilemmas. He felt the character became scary and lacked any sort of humanity in the final project. The Kuai Liang incarnation of Sub-Zero appears in
Mortal Kombat Legends: Battle of the Realms and
Mortal Kombat Legends: Snow Blind, voiced by Bayardo De Murguia in the former and
Ron Yuan in the latter.
Other guest appearances Bi-Han / Sub-Zero is set to appear as a crossover character in
DC K.O. Boss Battle #1, published again by DC Comics and tying into the DC K.O. story event. Sub-Zero will appear alongside characters such as
Homelander from Dynamite's
The Boys and
Red Sonja. ==Reception==