I’ll go first. Mine is the instant knockout drug. Like Dexter’s intramuscular injection that causes someone to immediately lose consciousness. Or in the movie Split where there’s the aerosol spray in your face that makes you instantly unconscious. Or pretty much any time someone uses chloroform.
Funnily enough I watched Avengers yesterday and was reminded of the sheer stupidity of Thanos’ plan.
Kill half the living beings. Great. After a traumatic event, people typically nstart banging like bunnies and you’ll get a great amount of offspring and within 30 years things will be worse than before because of what you did.
Instead, bring the miracle of contraception and improve living standards for everyone and watch a miracle unfold with so much less resources required than maintaining huge armies to cause suffering
He could have just made half the people born ever again sterile