Disclaimer: I don't own any DBZ characters once again, except for Atomo, Denshu and Gendi.

Once again, thanks to my reviewers, Lankynathan, Jimbo, BillytalentphuckingROCKS and Happy-Hippy.

Hope you enjoy the chapter, please read and review.

Chapter 3: Years Two and Three Of Training, Dark vs Light

After the incident with the demigod of time, they decided to lie him in the chamber of which he has a link to. Atomo took to training with the sword more. For the next two years, everyone's schedule became different. To substitute for not knowing what time it was in the chamber, they decided to go by Atomo and Trunks' wristwatches and made 3 individual schedules:

Denshu:Trunks:Atomo:

7:00am: Wake up7:00am: Wake up7:00am: Wake up

7:05am: Breakfast (water)7:05am: Breakfast7:05am: Breakfast

7:30am: Stretches7:30am:Stretches7:30am: Stretches

8:00am:Physical8:00am:Physical8:00am: Physical

9:00am:Transforming9:30am: Transforming 10:30am:Transforming

10:00am:Meditation11:00am:Sword Training11:00am: Sword Training

1:00pm: Lunch (more water)11:30am:Meditation12:00am:Meditation

1:30pm:Ki Training1:00pm: Lunch1:00pm: Lunch

4:00pm:Sparring1:30pm:Ki Training1:30pm: Meditation

7:00pm:Dinner4:00pm:Sparring2:30pm: Ki Training

7:30pm:Free Time7:00pm:Dinner4:00pm: Sparring

9:00pm:Sleep7:30pm:Free Time 7:00pm: Dinner

9:00pm: Sleep7:30pm: Free Time

9:00pm: Sleep

Although everyone one of them had equal schedules throughout the two years, they each focused on different aspects. Denshu focused on mental aspects, Trunks focused on physical and Atomo maintained a balance. As a result, Denshu achieved the third level of a Namek, and Atomo finally maintained control over his Legendary Super Saiyan form, and managed to unlock his Ultra Legendary and Super Saiyan 3 forms, surpassing Trunks. So it came to be when at the third year of their stay ended that a dimensional tear appeared in the Hyperbolic Time Chamber. At once the white floor of the Hyperbolic Time Chamber became darker somewhat as the dimensional hole turned black before a black shape shot out of the hole. "Ahh, so you are the ones who have been foretold will defeat my master, it is a shame you are all so weak," hissed the dark figure brandishing a black, curved sword. "Oh really, so you can sense power levels, but do you know about our transformations?" asked Trunks.

"Oh yes, I know for a fact the saiyan over there can reach the legendary stage, you can reach the third stage and the Namek can reach his second stage," said the assassin confidently. "Did you know about my third level," said Trunks. Little did everyone know Atomo had also been concealing nearly half of his power from almost a year ago, which was why the assassin was smiling. "My target is the boy, who is no match for me," said the assassin. "NO!" roared Trunks instantly powering up into the second stage and blocking the assassin's blade an inch from Atomo's face. The dark assassin, quickly cut Trunks' arm, which Trunks cauterized before jumping back and powering up into Super Saiyan 3. Denshu also powered up into his third form. "This might actually be a bit challenging, but no matter, I'll deal with you two first," smirked the dark assassin drawing a second blade. "You can try," said Trunks flying in line with Denshu, who fired off a Destructive Wave and many ki blasts from afar, only to be quickly knocked out by a black wave of energy. Trunks gaped at this display of power, but quickly covered his astonishment and charged at the assassin. The two were matching blow for blow, but Trunks was tiring due to his lack of practicing his Super Saiyan 3, and as a result, got gashed heavily across the chest. All this time, Atomo was studying the assassin's techniques, how he shifted his weight constantly to prepare for an incoming attack, how he drew his blade around Trunks' sword, but when Trunks got slashed he snapped. "THAT'S ENOUGH, YOU FIGHT ME NOW!" yelled Atomo revealing his full power as he powered up into Legendary straight away. The assassin finally turned his attention on Atomo, his blade gripped within his left fist. "That, that blade!" said the assassin before getting slashed across the face, black blood splashing over the ground. "Not bad," snarled the assassin wincing as light shone from the cut as he winced in pain. "But this is only half of my maximum!" roared the assassin in anger as he powered up into full. Atomo gaped, before powering up into Ultra Legendary.

"Your power is impressive, but mine is higher, and you're slower," said the assassin before flying at him with his sword. Atomo easily blocked and pushed off the blow with his extra strength, but cried out in pain when he got slashed across the chest with the other blade. "Now do you see the futility, now it is time for you to die," said the assassin to the kneeling Atomo, clutching his chest in pain. The assassin raised his sword, and in that moment, Atomo's eyes opened before his power exploded. "YOU WILL PAY, SPAWN OF DARKNESS, YOU WILL PAY FOR MY FAMILY, MY FRIENDS, AND FOR EVERY INNOCENT SOUL YOU HAVE TAINTED AND DRSTROYED!" roared Atomo as he grew red fur all over his body and his hair reverting to black. "What power is this?" asked the assassin in fear.

"I AM THE ONE WHO WILL DESTROY THE DARKNESS, I AM A SUPER SAIYAN FOUR!" yelled Atomo as he finished his transformation. Denshu finally groggily got up and crawled over to Trunks before healing him until he regained consciousness as they both sat up weary. "He was suppressing his power?" said Trunks in awe as Denshu stared at the power before him. "I, I will kill you!" yelled the assassin leveling his blade out in front of him. "DARK DESTRUCTION!" roared the assassin firing the black beam aimed at the door. Atomo's response was to sheath his sword and draw a white circle of ki before charging up a Kamehameha. "DESTINY KAMEHAMEHA!" roared Atomo firing the white beam of energy which swallowed the dark beam and disintegrated the dark assassin. Atomo held it for a good 10 seconds before cutting off the beam before losing consciousness as Denshu ran over to heal him.

Power Levels:

Denshu (end of year 3):120,000,000

SN3 Denshu:1,800,000,000

Atomo (end of year 3, concealed):150,000,000

Atomo (end of year 3, full power):250,000,000

LSSJ Atomo:5,000,000,000

ULSSJ Atomo:7,500,000,000

SSJ4 Atomo:8,750,000,000

Trunks (end of year 3):240,000,000

SSJ2 Trunks:1,920,000,000

SSJ3 Trunks:3,360,000,000

Dark Assassin (50 power):4,000,000,000

Dark Assassin (full power):8,000,000,000