Cooler stood up after getting knocked back by the young Super Saiyan. Now Cooler was visibly angry, so fierce that he began to power up. The mysterious youth phased towards Cooler at lightning speed and began to hit the purple alien with a flurry of kicks and punches that left him utterly defenseless to the onslaught.
"Damn you! How could a little brat like you be so powerful," Cooler yelled angrily after emerging from a pile of rubble.
"Listen Cooler all you have done this entire time was overestimate your own power, and continually underestimated mine. The fact that you're in such rough shape is a testament to your own foolish pride that you have fallen victim to. For that I will be the one to humble you by sending you to Hell so you can finally be with your brother Freeza," The Super Saiyan countered harshly. Such a declaration further enraged Cooler who once again began to flex his power.
However, this time Cooler began a transformation that began to rock the mountains where the two were fighting. Cooler gave no thought to the destruction of the landscape he was causing. He only had one goal in mind now, and that was to destroy the impudent boy that disrespected his family.
"Hahahahaha! I am now in my true form you filthy Saiyan!" Cooler declared as his body changed. Cooler was now enveloped by a longer and more regal looking exoskeleton. His horns formed into almost a crown like shape, and his eyes turned blood red. "My power in this form greatly surpasses my brat of a brother. Now you will experience a world of torture you could never fathom," Cooler roared once more before rushing the warrior.
The unnamed Super Saiyan prepared for Cooler's rush and began to match him blow for blow. Neither warrior had a clear advantage in the battle. The two fighters would not give up ground to the other. If Cooler hit the teenager with a punch, his opponent countered back with a kick of equal force. After about five minutes of fighting , the two warriors stopped and grinned at each other.
"Your power certainly is impressive boy. I have one request though. Give me the courtesy of your name so I know what to write on your tombstone after I'm finished killing you," Cooler declared while pointing his index finger towards the warrior.
"Alright, Cooler. I'll tell you my name, but I doubt it will make a difference since I'm going to end you anyway. My name is Trunks and I'm from the future, and your present ends now!" Trunks yelled defiantly as he began to power up once more.
Cooler began to panic as Trunks powered up to even further heights while he was maxed out. He knew his only way to win now was to prepare an attack that could obliterate the whole planet. He began to rise in the air and prepare a Death Ball attack, that was at least double the size Freeza himself could generate. King Cold saw what Cooler was doing and began to panic.
"Cooler you'll destroy us all! I've got to get in the ship and leave this planet before I get caught in the explosion." Cold stated with noticeable panic in his voice.
"You're not going anywhere Cold," Trunks roared after he finished gathering his power. "First things first, time to get rid of that eyesore of a spaceship." King Cold turned back towards Trunks as the warrior hurled a powerful ball of energy at the ship. The ball crashed through the hull of the ship and caused a tremendous explosion that kicked up a cloud of dust and debris. King Cold lost track of Trunks who used the smoke to rush towards Cooler and launch his most powerful energy wave at the alien.
"Say goodbye filthy Saiyan! This attack will destroy everything!" Cooler roared as he launched his Death Ball attack towards the midair warrior. However, Trunks was ready and countered with his Burning Attack. The two attacks collided with such a force that the planet shook. The secret fight was no longer a secret as the Z warriors looked to the sky to see the energy battle.
"Is that Goku up there?" Krillin questioned.
"The better question to ask is if that's even Freeza?" Piccolo wondered aloud.
"That isn't Kakarott, or Freeza. What is going on?" Vegeta screamed as he watched the battle.
After a few minutes Trunks began to increase his power to push back Cooler's assault. Trunks yellow ki attack began to envelop Cooler's purple Death Ball at an alarming speed.
"NO! This cannot happen. I am Cooler, the most powerful fighter in the universe!" Cooler roared as he lost the energy beam struggle. The attack hit Cooler with such a force it catapulted him out of Earth's atmosphere and towards the Sun. However, before Cooler hit the surface of the sun, he saw a space ship resembling that of the Ginyu force pass him towards Earth. "Noooo! I was denied my chance of vengeance! Damn you Trunks, damn you to Hell!" Those were Cooler's last words as his skin melted from the Sun's fiery surface. The ki blast then disappeared in a massive explosion.
Now that Cooler was gone, Trunks only had one more opponent to deal with, an enraged King Cold. Trunks descended back to the ground ready to face his final opponent. By using so much energy, Trunks was clearly winded. However, the teen motioned King Cold to rush at him.
"Your taunting will only get you killed boy. Nobody escapes my wrath when I am angered. I can still transform two more times, and my power far eclipses Cooler and Freeza's." Cold boasted returning to his calm nonchalant state.
"Maybe if Goku or my father were your opponent, you would get to test your true power. However, I made a mistake letting your son transform. I wasted too much power getting rid of him, and I won't make that mistake again." Trunks countered as he rushed King Cold with a massive kick to the face.
The blow sent the tyrant flying clear across the battle field and into some mountains. Cold got up bloodied, and his armor mostly destroyed exposing his muscular light purple skin. Trunks appeared in front of him faster than a lightning strike ready to rumble like a thunderbolt. Trunks cupped his hands together in front of his chest, and shot a blue colored energy wave through King Cold's abdomen. The attack didn't kill King Cold, but it caused considerable pain as he vomited up purple blood.
"My sons were evil, not me. I wanted peace, please spare me Trunks. If you're a fighter for good there is no way you could kill a defenseless man." King Cold begged with fright in his voice as he motioned his arms seemingly to embrace Trunks.
"Maybe if your opponent was Goku, you would get the mercy you beg for. Not from me King Cold you end here!" Trunks yelled as he fired another ki blast at King Cold completely enveloping the warrior. The blast caused another explosion and King Cold was no more. "Finally, it's over. Those two gave me a much harder time than I thought possible. Clearly coming back caused a disturbance in the timeline. Oh well, I have to remember my purpose for coming back and that was to give Goku his medicine." Trunks thought to himself as the Z warriors surrounded him.
Vegeta walked towards Trunks and grabbed him by his shirt and lifted him up in the air. The angry look on Vegeta's face caused Trunks to try and look away. However, Vegeta was having none of that and yelled at the warrior, "Do you mind explaining how you transformed into a Super Saiyan?" Trunks just stayed quiet while Vegeta began shaking him. "Well answer me!"
"Put him down Vegeta and let him speak!" Piccolo demanded the Saiyan prince.
The angry prince put Trunks down as the Namekian demanded. Gohan had found Trunks' jacket that he took off before he fought Cooler and gave it back to the warrior. Trunks thanked Gohan and put his jacket back on. Gohan noticed the Capsule Corp. logo on the back of the jacket, and began to wonder who this person was.
"Ummm Mister, where did you get that jacket from? And who were those two guys you fought? Neither one of them were Freeza." Gohan timidly questioned Trunks.
"Listen, I have information that Goku is going to arrive soon. It'll be a couple hours though, so we are going to have to sit tight for now. I can't tell you who I am, but I can tell you who those two people were. The two aliens I fought were Cooler and King Cold. Cold was Freeza's father, and Cooler was his brother. They came to Earth seeking revenge on Goku for killing Freeza on Namek." Trunks explained to the Z Warriors. Trunks then pulled out a capsule from his jacket that contained a refrigerator. "Goku will be here in an hour or two, so let's wait for him here. Help yourselves to all the refreshments you need." Trunks kindly offered the warriors.
After about an hour or so, a spaceship entered Earth's atmosphere. Within ten minutes the ship had landed near the warriors. The fighters rushed to see who emerged from the ship, and were happily relieved when Goku stepped out of the ship dressed in odd clothes.
"Umm hey guys. How did you know I was going to land here?" A confused Goku asked his friends.
