Oh no! A scary message flashed on Bulma's screen. 'Planet Earth is in danger! Frieza is coming!'

Goku gasped. 'Frieza? He's so strong! We have to stop him!'

Bulma had an idea. 'I have my time machine! We can go back and stop Frieza before he even gets here!'

Beep, beep, whizz, pop! The time machine was ready.

Goku jumped inside. 'Let's go, Bulma!' he shouted.

'Hold on tight!' Bulma said, pressing a big red button. WHOOSH!

They zoomed through a tunnel of swirling colors. It felt like riding a super-fast roller coaster!

'We're almost there!' Goku yelled over the noise.

Suddenly, they saw it - a big, purple spaceship! It was Frieza's ship, flying towards Earth!

'Time to use my special move!' Goku grinned.

He focused all his energy, his hands glowing bright blue. 'KAME... HA... ME...'

He was ready to unleash the powerful Kamehameha wave right at Frieza's ship!

But wait! What was that? Another bright light appeared, even stronger than Goku's!

Suddenly, a HUGE Kamehameha wave hit Goku's blast, sending him spinning backwards!

'Wha-?!' Goku yelped, surprised. Who could have done that?

Frieza floated there, smirking. 'Did you really think I wouldn't know you'd try something like this, Saiyan?' he sneered.

'I came back to the past too! I was waiting for you!' Frieza laughed.

Goku's jaw dropped. Frieza was one step ahead!

Frieza raised his hand, and a giant death beam shot out, heading straight for Goku's time machine!

'Bulma!' Goku yelled.

The time machine was hit! It wobbled and sparked, then disappeared in a flash!

When the smoke cleared, Goku was all alone. The time machine was gone. And so was Bulma!

He looked towards Earth. It was still there, but Frieza was already landing.

'Oh no!' Goku cried. 'I failed!'

Frieza touched down on Earth and, with a flick of his finger, he destroyed it in a giant explosion!

'He did it!' Goku whispered sadly, tears welling up in his eyes.

His home was gone. His friends were gone. All because Frieza was too clever.

Goku felt very sad and a little bit scared. But then he remembered what his grandpa always said: 'Never give up!'

Even though Earth was gone, Goku knew he had to find a way to bring it back. He had to get stronger and one day, he would face Frieza again!

The adventure might be over for now, but Goku's fight for his friends and family was just beginning. He would never stop trying to protect everyone he loved.