what movies you know are better in trailer than watched in full?

Dragon Ball of course! Terrible and I get really dissapointed. Hollywood always failed when they try to adapt any movie from manga or games.

I am not a big movie watcher except as background when I am stretching for dance or working on something (I am odd and have to have something to break the monotony) or when I am winding down at night, and even then I have to be in the mood. As such, I don't follow movies and therefore never catch the trailers or previews. I may occasionally, scour YouTube for trailers of special favorites though (those that are in a genre I like or star an actor/actress I'm fond of). There is, however, one film that stands out as looking a heck of a lot better in the previews than it actually was, and that was Big Daddy, the Adam Sandler movie (1999, I think). The trailer made it look pretty funny, so some friends and I went to see it. Instead the stupidity and obliviousness of Adam Sandler's character amazed me and the exposure of body fluids of every variety by every means was a bit much. It was also pretty vulgar in parts and the ending was a bit forced. I guess if you enjoy that type of comedy, then it's all good, but it's never been the type of thing I could really get into.

I love the trailer of Twilight sequel New Moon. The trailer was really good, but did not like the full movie of it. I don't know why. I just don't like the moview.