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	A Red Letter Day
	In 2026, the Combine OverWiki celebrates twenty years of operation. Happy 20th Birthday!

Welcome to the Combine OverWiki The original ad-free and independent Half-Life and Portal wiki Run. Think. Shoot. Edit. 1,635 articles since February 2006 Games Music Storyline Books & comics Multiplayer Achievements Quotes Real world Fan content Cut content Characters Enemies Creatures Factions Locations Weapons Transportation Technology Conflicts Quantum events Did you know... ...that Laszlo was the finest mind of his generation? ...that the HEV Suit is incapable of withstanding extremely cold temperatures? ...that Valve artist Ted Backman gave his likeness to the Citizen variant "male 02", as well as an early version of the Black Mesa security guard? ...that all Aperture Science Personality Constructs will remain functional in apocalyptic, low power environments of as few as 1.1 volts? ...that the High Altitude Launch Center is connected to the Yellow Line of the Black Mesa Transit System? ...that security cards were originally to be used around Black Mesa? ...that the Bullsquid hates Headcrabs, and even its own kind? ...that Test Subject 042 was a chicken? ...that Cave Johnson's assistant was named Caroline? Refresh Links The Combine OverWiki across the web Official websites Steam Store · Steam Community · Half-Life · Portal 2 Valve · Gearbox · The Valve Developer Community Friends of the wiki LambdaGeneration · Run Think Shoot Live · The Valve Archive · Valve Cut Content Wiki · ValveTime Borealis (PL) · Half-Life Inside (RU) · Half-Life Project Beta (RU / EN) Affiliates Independent Wiki Federation The Independent Fallout Wiki · The Unofficial Elder Scrolls Pages · Also see our WikiNode

Content updates Weaponizer created. (September 2, 2026) Half-Life 3 created. (July 8, 2026) Peggle Extreme created. (April 5, 2026) ‎List of Half-Life and Portal crossovers and Poker Night 2 created. (January 26, 2026) Mission Improbable created. (October 7, 2025) Avalon created. (September 23, 2025) Half-Life Fallout and PHWOnline created. (August 28, 2025) Dark Interval created. (August 3, 2025) Black Mesa: Blue Shift created. (November 24, 2024) Half-Life 2 developer commentary, Ice Gun, and Blob created. (November 18, 2024) Archive · New pages · New files · Recent changes Random featured article The Gonarch is the final life phase of the Headcrab introduced in Half-Life. Acting as the penultimate boss of the game, it is encountered in Xen during the chapter Gonarch's Lair where it vehemently defends its young against Gordon Freeman. Read more Random featured article: Vending machine Random good article: Alien Grunt Featured articles · Good articles · Safe articles Featured article queue Valve Wiki Network Combine OverWiki Half-Life / Portal Dota 2 Wiki Dota 2 / Esports Left 4 Dead Wiki Left 4 Dead Portal Wiki Portal Team Fortress Wiki Team Fortress

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