Thanos’ motivations have long been debated by MCU fans. Some weirdos insist he did nothing wrong, while others believe his overpopulation motivation is a poor excuse for murdering trillions. It’s a tough one! But what if Thanos’ true motivation wasn’t really overpopulation, but something far more nebulous — something no one would even know about until the release of Eternals? Here’s one theory as to why Thanos acted the way he did.
