https://www.cnet.com/news/avengers-infinity-war-where-does-thanos-go-at-the-end/

Spoiler warning: We've steered clear of discussing the story in detail, but this article is about a scene at the end of the movie. If you haven't seen the film, bookmark this and come back later!

At the devastating climax of the box office smashing Avengers: Infinity War, the giant purple alien Thanos achieves his goal of collecting the final Infinity Gem. With a snap of his fingers, he wipes out half the population of the universe, including several of our heroes.