This was all part of Fu's plan. He watched with a smile on his face as Buu stretched out his arm and turned his hand into a cacoon that slowly grew bigger and bigger until it reached the size of an adult Namekian.
Gathering the negative energy from the evil beings he absorbed recently, the pink Majin filled the pod that contained Slug's body to the brim.
"If a Namekian can become a Namekian God by overcoming all the darkness in their hearts, then I wonder what would happen if I managed to remove those pesky roots of good in Slug's heart. Yin must have Yang, so the opposite should be true as well. Will I get an Evil Namekian God?" Fu pondered.
As the purplish-grey smoke slammed into Slug's body, it surged throughout his soul, searching for the last vestige of light inside him.
After a few minutes, the negative energy that was hellbent on wiping out any traces of light; found its intended target. The only vestige of Slug's positivity, the memories of his Kin.
Even though he was exiled from his planet, the Super Namekian still loved his fellow brethren and respected his fellow Namekians.
Once the negative energy found the last bit of positive energy, it weeded it out causing a pitch-black smoke to surround Slug's cacoon.
"Quickly, release him!" Fu ordered Buu.
Buu looked reluctant, but under Fu's thrall, he could do nothing but follow orders.
Slug came flying out of Buu's body before something at the center of the black smoke suddenly pulsated.
A powerful heartbeat that felt like it could swallow all of existence, abruptly echoed out from within the smoke.
"Place a Majin Seal on him now!" Fu ordered.
As the seal landed against Slug's body, the negative energy was magnified by the spell and began surging like crazy. The M marking on his forehead then suddenly faded away like it was eaten by something.
Without warning, a black shadow dragon wrapped around the smoke and roared into the sky.
The smoke was then suddenly and abruptly pulled into Slug's body. It only took a second for transformation to complete itself.
The 6-foot 3-inch Namekian with very dark green skin appeared from out the fog, floating just a few feet away from them.
Fu smiled and cast his own Thrall Spell, "Hahaha! Now I have a Namekian Demon! That's definitely, Demonic Ki that I sense! A Demonic Dragon! Quick, can you tell me if you can make Shadow Dragon Balls?!"
Now returned to his Prime and stronger than ever before, Slug bowed to Fu and said, "Yes, Master, but I lost my ability to make the stones needed for the dragon balls. If I had the materials, I could still make a set."
"How can we get the materials?" Fu asked.
"We could wish for some, or we could steal an existing set," Slug answered.
"Hmm, no, I still need to lay low, there is someone that even I dare not attract the attention of, the Grand Priest." Fu ground his teeth at the thought of the angelic father.
No matter how strong he was, with the Grand Priest around his plans for Absolute Chaos were bound to fail. Not to mention, he's too powerful, not even the Omni-King can kill him.
If he caught on to Fu's schemes, then all his plans would go up in smoke.
Normally the Angles can't intervene in mortal affairs. However, if a being attempts to do what Fu has planned, then the odds are, they'll have no choice but to attack.
Slug raised his concerns, "Then how will we be able to make a set of..."
Fu raised his hand up interrupting the Namekian before saying, "We won't steal them. I know of a set of Dragon Balls that have already become Black Star Dragon Balls."
Unlike the GT-Universe, Black Stars Dragons Balls weren't made as Black Star Dragon Balls.
The stars of normal Dragon Balls become black stars over time. Once they turn completely black, the Dragon Balls hit the limit of being able to hold in the Negative Energy from the wishes made on them.
If a wish is made from this point on, the planet belonging to the one making the wishes self-destructs and scatters the Black Star Dragon Balls across the universe. This failsafe was set up to prevent the birth of a Shadow Dragon.
Fu then teleported them to the past of a planet that dared to use the Black Star Dragon Balls.
As he watched the explosion of the planet, Fu waved his hands, collecting the 7 Black Star Dragon Balls with his Ki.
The black stars showed signs of breaking. They had cracks throughout them and were leaking Negative energy like a dam about to burst.
Fu then passed them over to Slug and said, "So, will this be enough for you to use?"
Slug smiled and said, "Even better, these are so full of Negative Energy, that the shadow dragon produced from it will be several times stronger than if I were to use raw materials. I will also be able to extract the 7 Dragons of Sin from them to become my slaves and the dragon balls to become usable."
Fu grinned, "You mean my slaves. But won't that offset the powers of Shadow Dragons?"
"No, they are simply the evils brought forth by the ones who made the wishes. The Shadow Dragon is its own entity. It does not need them and can even grow stronger by having the Dragons of Sin to spread their calamities," Slug explained.
Fu nodded his head and said, "Oh?! Looks like Janemba found Goku and Vegeta. Hahaha! As the two strongest in the universe, Janemba obviously won't allow such a threat to his existence to survive."
Fu gathered up Buu and Slug before announcing, "Times running out. The laws of the afterlife breaking will only grant me a brief moment to act without being noticed by those pesky gods. We have one last person to nab, and Buu...this is the Saiyan I want you to absorb the most, his name is. C.."
Back on Earth, Vegeta and Goku met up to discover the fearsome power growing in the afterlife.
Goku went on ahead while Vegeta flew off. He had to drop off some luggage before he could follow after his fellow Saiyan.
Vegeta had already teleported the Grand Supreme Kai at the Celestial World and then left Fat-Buu off on Earth with someone he could trust.
He flew across the world and smiled at how much his changes affected this Universe. Even in such a dangerous situation, Earth was safe without them. He landed in Central City and took the Majin to Satan and told him to take care of fat Buu.
"Also, teach him about manners and how to behave," Vegeta requested.
Fat Buu right now was an extremely pure being, he could even ride the Nimbus without falling through. He needed proper guidance, and Vegeta thought that if Hercule could do it before, he could do it again.
"I don't understand Mr. Vegeta. If this guy is so powerful, how could I help?" Satan said with nervous sweat dripping down his face.
"I don't know, get him a dog and have him raise it or something. Teach him about life and the importance of it." Vegeta said, throwing him a bone. If Hercule took this advice, it might actually make a difference.
"This guy has a lot of potential to be a great fighter someday. I imagine he'll become very strong in the future. However, that doesn't mean he's weak or anything. At the moment, he could destroy a whole galaxy if he wanted to," Vegeta added.
"Yeah, but what does that have to do with me?" Hercule asked on the verge of crying.
"Somehow against all odds, you did a pretty good job raising Videl to be a virtuous and pure person at heart. I think you are actually a good parental figure. So, raise Buu like a little brother or your own child. I don't care, he's your responsibility now." Vegeta started to fly away.
"Oh, and when he wakes up, make sure to tell him that he can't turn people into candy. Earth already has a lot of good candy, and eating people is wrong!" With that said, Vegeta teleported off towards the powerful energy growing in the afterlife.
"Eat people?" Hercule gulped as he stared at the unconscious fat Buu. "Oh, man, what am I gonna do?"
Vegeta transported himself to the afterlife and saw Goku beating up a fat Janemba in regular Super Saiyan Form.
He was grabbing its antenna and kicking his head like a paddleball.
The large baby Janemba cried out as Vegeta flew over. Suddenly, black smoke surrounded it as the energy released from Janemba pushed Goku back.
The afterlife began quaking as the screech grew louder and more high-pitched. Suddenly, all the negative energy in the afterlife converged on Janemba's body.
The massive tornado of Evil Ki that resembled a hurricane of epic proportion, circled around him while his power continued to soar to new heights.
Suddenly the tornado of Negative Energy turned into a whirlpool before it was all sucked inside of Janemba's new body.
Janemba's body condensed down to the size of a muscular and tall humanoid. He stood at 5-feet 11-inches, his skin and long pointed tail were blood red. He had a tinted yellow filled the sclera, demonic-looking red irises, and vertical black pupils.
His upper torso was covered in a dull purple-colored set of flexible armor that was actually part of his own body.
Two dull-purple curved horns appeared out of his helmet-like skin, along with wristlets, pelvic armor, and ankle supports.
Super Janemba was born.
Both Vegeta and Goku weren't scared, nor were they impressed. Both of them could sense the depth of Janemba's strength, and both of them were rather disappointed.
"I almost wish that Fu guy would show up," Goku said thinking back to his fight with Majin Ozotto, "Man, now that guy was strong, shame about the personality though."
Janemba grinned at them as he summoned his sword, "Vegeta, can I fight him?" Goku asked.
"Knock yourself out Kakorot. Knowing how you fight, you'll only make him stronger for me to fight after you lose," Vegeta said with a grin on his face.
"Whatever, I won't lose, I'll show you!" Goku powered up to the limit of his Super Saiyan 1 form and charged towards Janemba.
"This is more than enough to take care of this guy."
Vegeta shook his head as he thought, "Goku was always a slow starter. Maybe it can work out in my favor for a change."
The pure-hearted Saiyan fought face to face with Super Janemba and barely broke a sweat.
It was sword against a single finger, Goku deflected all of Janemba's attacks while saying things like, "Is that the best you can do, come on, I know you can do better."
Janemba started to get angry. The negative energy inside him started to grow rapidly, and because of his nature, bit by bit, Janemba was getting stronger.
Unfortunately, this only seemed to excite Goku as he egged on his opponent more.
Vegeta could swear he saw Goku's eyes sparkling.
After a few minutes of toying with the manifestation of evil, Janemba's power started to reach Goku's.
In response to the growth of the monster, Goku instantly transformed into Super Saiyan 2 and said, "Alright, now we're warming up! Come on, let's see how far you can get me to go."
Janemba shook as he felt the power of Goku's Mastered Super Saiyan 2 form wash over him. His face contorted in anger as he shouted like an angered monkey.
The power of the Negative Being suddenly underwent a transformation.
Janemba started to pull in the negative energy from every wicked soul in the afterlife. The reach of his pull stretched out into the southern, eastern, western, and northern Kai's territories as he began plundering their negativity like a kid looking for candy.
Once the afterlife was almost entirely stripped of its negative energy, it began throwing the universe out of balance.
Even though his power was still increasing like crazy, Vegeta and Goku were confident they could handle Janemba, regardless of the creature's newfound power.
However, a certain demon with a thirst for Chaos suddenly appeared and said, "You know what the coolest thing about Babidi's spell is?"
Vegeta's eyes widened as he saw Kid Buu who looked more like a Teen Buu now.
His entire body back into his simple form, no Bio-Crystals, no costumes or physical alterations, no sign that he had absorbed anything at all. This was evidence that Buu had completely absorbed his victims.
Unlike what Super Buu showed in the original content, this Buu had absorbed everything.
All of their intelligence, talent, power, and techniques were perfectly fused with Buu's body. Everything was absorbed, not even their clothes remained.
Fu continued his rant and spoke as he had Majin Buu snap his fingers, "The coolest thing about Babidi's Majin Spell...is that it can magnify negative energy to ungodly levels,".
The Majin symbol appeared on Janemba's forehead. Responding to the marking, the negative energy inside his body suddenly skyrocketed. Pitch-black smoke shot out of Janemba's body and flooded the entire universe with Negativity.
The balance that shifted towards the positive earlier was now overflowing with negativity.
Souls and beings from the afterlife were all being corrupted by Janemba's transformation while maniacal laughter could be heard coming from the epicenter of the Negative Energy Cloud.
Fu smiled and said, "Weaken him so I can cast my control method on him."
Buu nodded his head, and for a second, all of Janemba's power vanished. The balance between positive and negative was restored.
However, the very next second, the M marking was absorbed into Janemba's body.
The mass of Negative energy that engulfed the universe reshaped Janemba's body.
First, his skin turned into a dark-grey color, his armor shined like black steel, and two very small white lines ran down the center of his eyes that stopped at the bottom of his chin.
His horns curved in slightly giving him a more devil-like appearance, his sclera turned pitch black, and his red irises shone like rubies that were on fire.
Jenemba then roared. His voice carried a shockwave the rocked the entire universe and afterlife. The vibrations alone threatened to destroy the very fabric of reality.
Vegeta and Goku frowned. Neither of them was expecting such a huge leap in power from their opponent.
They both transformed into their True Super Saiyan God Green forms and charged towards Janemba with all of their strength.
Fu was surprised to see the Saiyans new form. He then grinned with an excited expression before saying, "Wait until Goku and Vegeta have had their fun. When it starts to looks bad for Janembma, take your chance to absorb him and become the Ultimate Janembuu."