Hong Kong is a city in China.
Hong Kong appeared in X-Men: The Official Game with where Lady Deathstrike and Silver Samurai were. Wolverine followed them and interuted their convosation. Lady Deathstrike said she would finish him. After Wolverine defeated Deathstrike, Wolverine made his way up to Silver Samurai, where he told him about the Sentinels and Mastermold. The X-Men came shortly after and fought the Sentinels.