Trolls (2016)
It's obnoxiously cutesy, clearly made with toy sales in mind more than anything else, and disguises itself as a simple, harmless story.
Except it's not harmless at all. It's another movie in which the writers went the easy way and sold the "just be happy and everything will work out" story again. It's lies. Life doesn't work that way, and instead of making children realize that and providing some help for them to deal with it, it's all "nope, let's just sing songs, smile and hug and we'll all be fine" kind of message.
The one character who at first seemed to be a reasonable troll who wouldn't just conform to all that for no reason was, of course, an outcast in his society and was told that he needs help implying that there was something wrong with him and not all the rest of suspiciously perpetually happy trolls. And because the writers don't care about anything else other than the catharsis moments in this movie, it is, of course, later revealed that it was a problem with him after all and he then conforms with the rest of the high morons.
And there was a moment which could have saved this movie. The trolls are captured and put into a pot pending being turned into a dish. The princess realizes that they're screwed and no amount of singing is going to change that, consequently changing her bright color (and the others') to grey, which signifies being sad in this world. I thought this would mean that the Bergens (the villains who think they need to eat a troll to be happy) would consider them useless (since a sad troll would, logically, be no good for that purpose) and let them go. Then the message would be that sometimes negative thinking is just as necessary as positive thinking. But no. Deus-ex-lazy-writing shows up and frees them before the Bergens can come to that realization so that we can have our tired happy ending that's no different than those from any other average dead-horse-beating adventure movies.
Oh, and it's a musical, which would be fine except the songs are some weird pseudo-covers of popular songs, not very well executed either. Bleh!
No redeeming features overall.
I hate this f$@%ing movie!