Beat me too it! Blue Screen of Death - a wall that freezes and blinds all players and can only be countered by force-reboot. Found only in the most popular rpg game that’s also played by non-rpg-ers and is derised by hardcore rpg-ers!
Additonal power - Also causes infinite ping in mmorpgs
Alas I can’t find any news reports in the UK stating hundreds of thousands, that’s a really significant number of people for the UK, rather tens of thousands. Last year saw 300,000 pro Palestine protesters head to London, but it appears to be an over-‘estimation’ for this protest. Great to see people still going out in the UK though.