Hong Kong Alpha-Omega release

The release of the Alpha-Omega virus in Hong Kong was a city-wide epidemic that occurred in 2010.

History[]

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General Matthew Shrieve thought that China was a military and economic threat and plotted its downfall by unleashing the Alpha-Omega on Hong Kong.

Appearances[]

Arrow[]

Season 3[]

"The Fallen" (flashbacks)
"Al Sah-him" (flashbacks)
"This Is Your Sword" (video footage)
"My Name Is Oliver Queen" (mentioned)

Season 8[]

"Welcome to Hong Kong" (mentioned)

References[]

Other versions of Hong Kong Alpha-Omega release
To see other versions of this event, click the Earth name below for that Earth's counterpart of Hong Kong Alpha-Omega release.
New multiverse
Earth: Prime
Original multiverse
Earth: 1
Transmultiversal multiverse
Earth:

Chronological events
Recurring in the Multiverse	Ides of March • Valentine's Day • Fourth of July • Halloween • Olympics • Thanksgiving • Hanukkah • Christmas
Earth-Prime	World War I • Zaguron invasion • World War II • Hindenburg disaster • Cold War • Cuban Missile Crisis • Euro 2004 Football Tournament • Hong Kong Alpha-Omega release • The Undertaking • The Singularity • Metapocalypse • Dominator invasion • Daxamite invasion • Nazi invasion • Anti-Monitor Crisis • Battle on Earth-Prime • 2020 Peace Prize Award Ceremony • War for Freeland • England Zombie Apocalypse • Worldwide Unity Festival • Godspeed war • Tech Con • Bloodwork Crisis
	Recurring	Klizskreeskrum • Man of Tomorrow Prize
	Erased	Loomworld • Reverse-Flashpoint • Armageddon
Earth-TUD25	World War II
Earth-1	Gallic Wars • Caesar's Civil War • World War I • Spanish Civil War • Civil War • World War II • Cold War • British Invasion • Woodstock • Hong Kong Alpha-Omega release • The Undertaking • The Siege • Rising Darkness • Night of Dark Horses • The Outbreak • The Singularity • Flash Day • Dominator invasion • Genesis • Metapocalypse • Earth-X invasion • Enlightenment • Elseworlds • Romanti-Con 2019 • PalmerX 2019 • Anti-Monitor Crisis
	Recurring	Tournament of Skulls • Gotham City: Movie in the Park • Gotham's annual Humanitarian Ball
	Erased	Flashpoint • Doomworld • 2023 Chicken Plague
Earth-2	War of the Americas • The Singularity • Metapocalypse • The Undertaking
Earth-19	World War M
Earth-19	Recurring	One-One-One Day • Saint Shaquille O'Neal's Day
Earth-38	Martian Civil War • Sabotage of Flight 237 • Myriad • Sabotage of Venture • Alien Amnesty Act • Daxamite invasion • Worldkiller Prophecy • Project Non Nocere • Anti-Monitor Crisis • Evacuation of Earth-38
Earth-38	Recurring	National City Toy Con
Earth-90	Elseworlds
Earth-X	World War II • Earth-X invasion
Netherverse	Battle at the Dawn of Time