Movies where the trailer completely misrepresented the film — which ones tricked you?

Been thinking about this after a few recent releases got marketed totally differently from what they actually turned out to be sometimes a comedy sold as a thriller, or a slow character drama cut to look like an action movie.Curious what older or newer examples stand out to people here. Which movie's trailer set you up for something completely different from what you actually watched? Did it ruin the experience for you, or did you end up liking the real movie more once you stopped expecting the trailer's version?