This is a very childish superheroes movie for the kids. If your under 10 and is up for a Saturday morning cartoon movie, this might work for you. If not, this movie is silly, from the animation to the character directions. This is pretty much a very simple time travel movie. With the main DC superheroes not really leaving much of an impact when it comes to the story as a whole. There is one clever idea to defeat the villain in this story, but besides that it's on the lever of another regular Saturday morning cartoon and a mediocre one at that. Batman practically does almost absolutely nothing in this.4.3/10

Lately the animated movies coming out are not suitable for children, with all the blood and swearing. I'm glad DC finally put something out that I can watch with my younger children. There are plot holes, but no worse than a Michael Bay movie.It's good, clean, fun.I still wish it was more along the lines of the Justice League cartoon, which was entertaining for children and adults.Note: I saw another review bad mouth the character of "Karate Kid." I'd just like to point out that DC Comics introduced Karate Kid in 1966, so I figure it's about time he showed up in an animated film.

I'm not entirely sure what the folks at DC & WB hoped to achieve with this "stealth release" other than proving they can churn out DVD animation faster than team Marvel/Disney can, but there is one possible explanation: as stated in another review this has the look and feel of a TV pilot for a more kid friendly New 52 Justice League series mashed up with Super-Friends that didn't get picked up for whatever reason, but by the time they heard the bulk of the project was already in the can, so it was turned into a DVD in an attempt to recoup some of the money, even though they didn't put a whole lot of money into marketing it. Anyhow, the plot finds future Legion of Hero kids Karate Kid and Dawnstar getting mixed up in Back to the Future time travel shenanigans when they accidentally release a literally frozen in time Lex Luthor, who gets a hold of the Time Trapper and uses him in an attempt to make sure the Justice League never comes into existence... by getting rid of Superman! Chaos and Mayhem ensues. I have no great love of Super-Friends, which this feels like a more modernized version of (it is reportedly based on an old episode of Super-Friends with the same basic premise), but I decided to give it a look to see how it compared with the oh so mature and action heavy "Justice League: War", which the powers that be bragged was a big epic "popcorn movie" and it turned out to be the worst kind (though not surprising given that its source material, the New 52 Justice League: Origin, was pretty bad and well below the abilities of the normally reliable Geoff Johns). To my surprise, this was actually pretty enjoyable, despite my usual anti-Super-Friends bias. While WAR dragged on and on forever with no end in sight for a rather trite and boring story and failed to improve upon the faulty source material (and for the most part was just annoying to sit through), "Trapped In Time" is surprisingly brisk and its characters for the most are not annoyingly over the top (though Karate Kid comes dangerously close to it at times - then again he probably gets more character growth in this than just about of the WAR characters), which was unfortunately the case with WAR, which tries to be mature but in all the wrong ways (substituting good, clever writing with crude in your face profanity and crassness). The voice cast is a who's who of today's best voice actors, with Fred Tatasciore, better known as Marvel's go to guy for voicing the Incredible Hulk, stealing the feature with his powerful rendition of Lex Luthor. And he's not the only Marvel veteran here, as quite a few cast members have histories voicing Marvel heroes and villains. At the end of the day this will probably appeal more to kids than older fans (unless they have soft spots for Super-Friends or just like mild camp) but it's a decent way to pass the time.

I know you are expected to contribute with a huge review here but I just can't bring myself to write too much other than to say this has to be a sick and awful joke. WB cartoons I have found over the years are normally by far superior to Marvel cartoons, but in this case I would give this the same terrible mark as I would give Spiderman Unlimited, the latest Avengers Cartoon or Agents of SMASH, basically all the rubbish which Marvel has produced for the much younger (or is that stupid) viewer. I thought that JL war was a bad idea but this is just a new level of trash for the completely brain dead. I give this 1 star as this site hasn't got a minus star rating system. WB seriously need to look at what they are producing now compared to a few years ago. I suggest that they bring back Young justice for a year or so and then start again.