There's an all new Dragon Ball Z animated movie in the works and Frieza, one of the best-known villains the franchise will make a return. It is not entirely clear how he returned from the dead, but we do know it has something to do with the Dragon Balls
The movie is called 'Dragon Ball Z: Fukkatsu no F,' and it will take the might of earth's finest warriors to destroy Frieza once more. This time around, he's stronger than ever, and not even Goku in his Super Saiyan form is fully capable of taking him down easily.
We have to wonder though, how come Frieza managed to break free into the real world. In the movie, it is said that the Dragon Balls made it possible, but in anime series, it is said that a person cannot be resurrected with the Dragon Balls if they were dead for over a year. We are certain Frieza died many years ago, so something else must have caused this to happen.
In addition, when Frieza returned in the Cell Saga with robotic parts after his injuries caused by Goku, he was easily decimated. So knowing all of this, how did he become so powerful to even think about going toe-to-toe with Goku and the gang? Maybe he had some special training in the other world, or maybe he consumed the Dragon Balls somehow.