Dragon Ball Z: Return of Frieza

After a group of Frieza's followers obtain the powers of the dragon balls, they wish for Frieza to come back from the dead. Shenron grants this wish and after another gathering of the dragon balls, Frieza gets his wish to be Immortal but the wish can't be granted. In the end he wishes to be stronger than Goku.

This created the 5th form of Frieza.. The most powerful form of Frieza's species and will now doom the universe.

Frieza (before wish): 135,000,000

Frieza (After wish): 1,000,000,000

Frieza (Fifth form): 2,225,000,000

Goku: 400,000,000

Goku (SSJ): 600,000,000

Goku (SSJ2): 800,000,000

Goku (SSJ3): 1,200,000,000

Gogeta: 2,500,000,000

Gogeta (Ultimate): 5,000,000,000

Frieza (Ultimate): 5,000,000,000

Vegeta: 300,000,000

Vegeta (SSJ):500,000,000

Vegeta (SSJ2): 750,000,000

Vegeta (SSJ3): 1,000,000,000

Gogeta (SSJ): 2,700,000,000

Gogeta (SSJ2): 3,000,000,000

Gogeta (SSJ3): 3,500,000,000

Gogeta Vs. Ultimate Frieza

When Frieza is beating Goku and Vegeta, they decide to Fuse into Gogeta and when they do they unlock a special form for Gogeta when they go through the process of every super saiyan form 1,2 and 3 and then they unlock the ultimate form of Gogeta. The ultimate form lasts up to 24 hours because it is hard for the fusion power to decrease in a short amount of time.

Ultimate Gogeta has an unlimited supply of energy and power.

Ultimate Frieza has an unlimited supply of power but not energy which is his weakness.

Gogeta kills Frieza using his new attack: Omega which creates a very powerful ball of energy that is targeted onto the enemy and when it is thrown, it expands inside the enemies body and destroys it from the inside.

The end:

Once Goku and Vegeta split they notice they have a new form each which is the power to transform into Ultra Saiyan.

Power Levels:

Ultra Goku: 3,000,000,000

Ultra Vegeta: 3,000,000,000

Frieza now is sent back to hell with Goku's wish to shenron that Frieza's power would be back to normal.