New DRAGON BALL Z Movie Footage Teases Return Of Frieza

[Trailer translation via ANN]

Text: The old enemy wished for by Dragonball fans
Narrator: The latest footage from next year's Dragon Ball Z: Fukkatsu no F film has arrived.
Piccolo: He became a monster from another dimension and came back!
Vegeta: What is going on!?
Goku: Frieza!!
Frieza: Let me show you... My next evolution!
Narrator: Akira Toriyama who is writing the scripts, brought back Goku's old enemy Frieza. Frieza is very popular among fans, and the film will be filled with so many action scenes that Akira Toriyama has called them "fierce."
Text: Akira Toriyama - "Look forward to a fierce face-off."

Frieza is back thanks to the powers of the Dragon Ball and it looks like he has a brand new transformation in tow that allows him to challenge Goku and the rest of the Z-fighters. The footage looks impressive but it raises a TON of questions. In theory, Goku, Piccolo, Gohan, Vegeta and the rest of the Saiyans surpasses Frieza's top power level during the Cell-saga and Buu-saga. While a new transformation would answer the question of how Frieza is once again a threat, it doesn't explain how he's able to return. In Dragon Ball-cannon, a person isn't allowed to be resurrected if they've been dead for more than a year, and Frieza's been dead for a number years. Also, when people die in Dragon Ball, only those of pure-heart are allowed to retain their body so it raises another quesion surrounding Friea's revival. Perhaps Toriyama-sensei will answer these questions or perhaps the audience will be asked to suspend the rules of the canon previously established; we'll all have to find out when Dragon Ball Z: F Is For Fukkatsu is released in Japan on April 18, 2015.

SYNOPSIS: An Earth where peace has arrived. However, remnants of Frieza's army Sorbet and Tagoma (from the Japanese word for 'egg') arrive on the planet. Their goal is to revive Frieza with the dragon balls. Their dastardly wish is granted, the "F" that plans its revenge against the Saiyans is revived...!