The tale has been told many times before, and much better. I won't get into spoilers (although doing so would make this review much easier). Suffice to say the animation is mediocre, the story line done and done before, a basic "hero needs to save the world from evil overlord" type scenario (however that is accomplished). I found myself yawning halfway through, and still yawning at the end. Ho hum, yet another good guys vs bad guys gun battle-- and another-- and another. Throw in some mysticism hokum just for kicks along with some global-scale explosions. People with super powers yada yada.
Suffice to say there's nothing new here, move along, move along. Thus the "mediocre" 5-star rating. People who give such animations 10 stars are either associated with the film or don't have a clue about rating cinema. Just so it's said: 10 stars is best of the best, astounding film making. 1 star is gutter trash Z-class no-redeeming-factors slop. The extremists need to learn there are rating stars in between-- and need to learn how to better judge where a film belongs in that 10-star range. Giving this level of film 9 & 10 stars is the same as saying, "I don't have a clue how to properly examine and review a film."
In short, it was an unimpressive presentation throughout. Even adrenaline junkies likely will be giving this one a thumbs down.