I do not own Dragonball Z I just own this plot that is all, oh and Roger and Erick next time you decide to review one for this fic, please try to sign off of myself first, thanks.
Evilness
Goku just after he has been wished back.
"What the hell is happening on earth? I sense great danger there, but it can't be, it seems that all this negative energy is coming from Gohan. What the hell's been going on Earth while I have been dead, anyways? I don't know how it happened but I better hurry as fast as I can. I just hope that the Namekian people here have a ship since I'm too drained of energy to use the instant transmission."
Earth
"Damn Vegeta; he's always in my way, and who does he think he is saying that my mother will have my head. It looks like my dear mother is going to have a visit for the last time pretty soon. Vegeta will get what's coming to him soon enough."
Gohan flew as fast as he could to his house; in fact he flew so fast that he passed his house a few times before managing to stop right on top of his house. Chi-Chi herd something flying over her house a few times so by the time Gohan had finally stopped on top of her house, she was already outside.
When she noticed Gohan, she was surprised and screamed, "Gohan what's the meaning of this? Your suppose to be in school young man. Now get you ass back there or there won't be any dinner for a month, eat Bulma's cooking, no training, and you'll have 1000 times as much homework."
After she had said that she realized the mad look on her son's face. The face she saw was not that of an angry Gohan, but that of a mad man who is about to kill her. Just like Chi-Chi thought, Gohan didn't even say a word but instead just powered up a huge Ka-me-ha-me-ha wave and sent it straight at Chi-Chi and just before the blast hit Chi-Chi, time seemed to slow down for her. She began to wonder when did everything go so wrong? When did Gohan go crazy? Why hasn't Goku come back?
Finally, she said, "Goku I'll see you soon," and with that, the blast engulfed her and her house, never be seen by any living eyes again.
As Gohan saw this, all he could do was smile because he now had one less problem to worry about.
All around the world the Z Fighters felt Gohan's incredible dark power. The fighters also felt Chi-Chi's life slip away to nothing in an instant. All the fighters except for Piccolo and Vegeta were in a panic. They didn't know what was going on and they didn't know what to do, so the only thing they could do was head towards C.C. to see if they could get some answers. Little did the heroes know, but Gohan's next destination was C.C. When all the Z fighters arrived at C.C., they were shocked to find C.C. no longer there, in its place was a huge crater 5 miles wide and 5 miles deep.
"What the hell happened here," asked Krillin, "there's no way that any human could have created a crater this big."
"That's because it was done by a Saiyan," said Piccolo.
"Fuck I knew Vegeta couldn't be trusted. That slime ball, I'm going to kill him the moment I get my hands on him," said Yamcha.
"Even though I'd love to see you get killed by Vegeta, it wasn't him who did this; it was… it was Go... Go... it was Gohan" said Piccolo. "The bad news doesn't stop there; it seems that he took a few things from C.C. before he blew it up. Gohan took the dragon radar, for what purpose I don't know but as he took it, it must be for some part of his master plan."
"Master plan?" everyone asked. "Hey, but wait, if it was Gohan who blew up C.C., where is Bulma, Vegeta, and Trunks?" Krillin asked.
"I don't know where they are but I do know that they're alive somehow," said Piccolo, "Like I was saying before, Gohan also took other items from C.C. The second thing he took from C.C. was a few capsules containing Bulma's new ki bracelets, also a few capsules containing the newest Gravity Chambers, and the last thing he took wasn't an item but human. It seems after Gohan's first attack he allowed only one girl alive and unhurt; she goes by the name Videl Satan. It seems the Vegeta decided to bring her back to C.C., perhaps because she was the only one who could turn Gohan back, or at least buy us some time to form a plan to get Gohan under control."
As Piccolo spoke to the other Z Fighters, Gohan decided to pay them a little visit, seeing all the Z Fighters in one place was very good for him because it saved him the trouble of hunting them all down.
The moment Gohan arrived, the blood bath began. Gohan gave the Z Fighters no time react and after only a few seconds, arms and legs were flying everywhere, blood and organs were landing on Gohan but he didn't seem to care and what was not landing on him was falling into the seemingly endless pit of the crater. Tien was the first to go followed by Yamcha, then Chiaotzu, then Krillin and 18, and the only one left was Piccolo.
Piccolo up until now could do nothing but watch in horror. Piccolo's once green skin is now completely covered by blood and in his hands he held the head of one of the Z Fighters, who up until now was one of his partners against evil. Nothing in his life could have prepared him for what he had just witnessed, the slaughter, the blood, the pain, the screams, the gore, it will be for ever engraved in his mind, for however long he has left anyway, and he knows he has to make one of the most important decisions of his life and that is...
To be continued
