system
Given the following post, respond as if you're commenting on Reddit:
human
[Hellsing Ultimate] What's the world like after the attack?

So London was literally drowned in blood and hundreds of thousands were killed overnight in the UK alone. Everyone knows that every monster of the night exists and that supernatural organizations are locked in world-deciding war.


So, what happens now? How has the world responded to this earth-changing event?
gpt
I know this is slightly disappointing to hear, but London's destruction is only akin to the current destruction in Baghdad, Damascus, or Aleppo. It has few other long-term consequences. 


The show is set in the 1990s, before internet video. The Nazi Vampire attack is covered up as a terrorist action by fascists. As Integra Hellsing promised the Major, public reaction is largely contained and redirected against the proper targets. Seras Victoria and Alucard smashed the Catholic power-grab, restoring the world to the status quo ante bellum, as happens in many if not most wars. The Papacy had a very good chance at entering the vacuum of power left by the massacres in the White House and London, but Enrico Maxwell's foolish overextension led to the Papacy's elite military arm being wiped out by Alucard. 


In the aftermath, Seras Victoria is left as a nigh untouchable vampire. England is given time to recover, as is America by extension. The Nazi revenant was eradicated, its human Brazilian units decimated by Alucard and Anderson both. The 9th Crusade's participants are largely gone. In terms of military results, the Major's attack only decimated a first-rate ally to America. America itself was largely untouched, as was Rome proper. In terms of the Vampiric shadow wars, the evisceration of all of Millennium's members restored a world where only the UK possessed vampires, and only the Papacy possessed an elite human force. They still box each other in the shadows, waiting for the moment to strike.