Warning: The story plays during the Mechanic Fusion Saga

In a dark place on the north galaxy a lived a great king. His power was great enough to destroy the univers. He killed for fun or took time. Some day came a great warrior and sealed him.

after that happen on the earth.
Goku Jr, Piccolo Jr, Vegeta Jr, Tigerbot, Dragobot and Debot was on Dende's palast and trained. In that moment came Popo wiht some cookies.
Popo: Would you guys some cookies?
Goku Jr: Yeah...diner time.
Vegeta Jr punched Goku Jr.
Vegeta Jr: You fool. Cookies arent Diner.
Piccolo Jr: I hate to eat. I am a namenkian.
Tigerbot: Well, I hate cookies, too.
Debot: Dont forget, we are robots.
Dragobot: He asked the earthling, dumbass.

In same time on the part of the univers broke somebody the seal with a spell. The king was free again and he used his power and destroyed everything on the planet with one shout. The guy who saved him used a shield to protect himself.
?: You are finaly free, King Amon.
Amon: It was a very long time, Nesbo. I though I will never free.
Nesbo: Master, we found the guys which was the mysterios warrior.
Amon: Finaly, Its time for a little visit. HAHAHAHAHA!

Dragonball Jr Movie 3


Gocittobo, the ultimate warrior

Goku Jr and his friends flew down to the earth to meet Freezer Jr, Cooler Jr and Cell Jr. They didnt know what happen during the fly.
The others waited already for them. Goku Jr and the others came down. Cooler Jr knew something and wanted to tell.
Cooler Jr: Did you guys feel that power? It stronger than everything I feel my whole live.
Freezer Jr: Who the hell has so much power, brother?
Cooler Jr: I dont know.
Goku Jr: Can it be its again that monster Evil?
Vegeta Jr: Evil's power is much highter but he is already killed by our grandpas. I think it cant be so strong.
Cell Jr: You can say everything. Cooler Jr wasnt on the earth during Evil's coming. But that monster is very strong, too.
Cooler Jr: He can be weaker than Evil or Evil Jr but much stronger than the SSJ4.
Vegeta Jr: You fool. We have now a stronger wappon than the SSJ4. We will kick that monsters ass with the Mechanic Fusion.
Tigerbot: Yeah thats right. Nobody can be stronger than us.
Dragobot: Are you guys feeling that power?
The Juniors and Robots looked to the sky and feel the power from the King Amon who flew with a big space ship to the earth. The ship looks like a black UFO with needles. Its felt with highspeed to the earth and the speed changed the black UFO to a fire UFO.
The Juniors looked very shocked.
Vegeta Jr: If that crush on the earth, it will be destroyed. Tigerbot time for Mechanic Fusion.
Tigerbot: Sure...TRANSFORM MODE!
Tigerbot changed to an armor.
Vegeta Jr: UNITE!
Tigerbot: Here I come...
Tigerbot became parted himself and became one with Vegeta Jr.
Vegebot: Here is Vegebot.
The Space Ship was coming and Vegebot focused his power. The others looked very afraid.
Goku Jr: Focus Faster.
Vegebot: FINAL FLASH!
Vegebot fired his Final Flash and crushed on the Space Ship. The Ship exploded and was destroyed.
The others looked very happy.
Dragobot: Yeah he did it.
Freezer Jr: I cant believe it.
Goku Jr: Its not over. He is still alive.
Debot: Who is alive?
Vegebot was very beat and looked up to the smoke which was before the ship. From the smoke came the King.
His body was complete black and he looked like Broly but with an armor and without hairs and differend hair style.
Debot: NOoOO!
Dragobot: He is back.
The Juniors looked suprised to the robots.

Amon: I finaly found you.

Vegebot flew to Amon and looked him in his red eyes.
Amon: Hmm...
Vegebot: Very interesting. You are the King Amon. You looks very bad.
Amon: How dear you? I am a king.
Vegebot: I think the King wanna fight.
Goku Jr: Vegebot, you cant beat him.
The King punched him and kicked Vegebot down to the others.
Amon: Hmm...you part to differend bodies and fused with the earthlings, right?
Dragobot: What happend? Why you are free?
Amon: Thats my secred.
Goku Jr: Guys tell us the story.
Vegebot: Thats easy. I know everything thanks to Tigerbot.
Dragobot: Damn it..
Vegebot: Its not very interesting. Our robot friends were one warrior and fought agains Amon. With a spell they sealed the King on a stone or something. They need so much power and became three bodies.
Amon: Yes, the Dragon Warrior, the Tiger Warrior and the Demon Warrior. You guys are finish. You will pay for the happenings. HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA!
Amon showed his power and destroyed the rocked on that place. The Juniors and the robots could more in that moment.
Goku Jr: Time for Mechanic Fusion.
Piccolo Jr: Come on. We must fight.
Dragobot and Debot changed to armor and fused with Goku Jr and Piccolo Jr.
Picobot: I am Picobot.
Gokubot: Cell me, Gokubot.
The Fusion Guys attacked Amon but he dodged all punchs and kicks.
Amon: I though you are better than that. AAAAAAAAAA!
He shout them back. Vegebot, Gokubot and Picobot started to focus there power.
Vegebot: HAAAAAAAAAAAAA!
Gokubot: AAAAAAAAAAAAAAAAAA!
Picobot: HYAAAAAAAAAAAAAAA!
They showed all there aura and flew to Amon.
Amon: You never learn that.
He dodged the attacked again but the Bots started there Super Finisher.
Picobot: Dodge this, HYPERBLASTATTACK!
Gokubot: DRAGONBLASTERCANNON!
Vegebot: SHADOWMETEOR!
Amon: DAMN! AAAAAAAAAAAA!
The attacks crushed on Amon and a big explosion shout the other Juniors back.
Cooler Jr: AAAAAAAAAAAAAA!
Freezer Jr: NOOOOOOOOO!
Cell Jr: They are to strong. AAAAAAAAAA!
The dust was gone and the Bots were beat.
Vegebot: Did we finish him?
Picobot: That was to easy.
Gokubot: Heh..heh...heh...AAAAAAAA! PICOBOT, BEHIND YOU!
Picobot: What?! AAAAAAAAA!
Amon was alive and punched Picobot to the ground.
Vegebot: No, Picobot. Damn you. HAAAAAAAAAAAA!
Vegebot transformed to a SSJ.
Amon: Huh?
Gokubot: Its time to show you. HAAAAAAAAAAA!
Gokubot transformed to a SSJ, too.
Amon: You are pretty strong. But its not enough to defeat me.
Gokubot: We will see it. HAAAAAAAAAAAAAAAAAAAAA!
Vegebot: HAAAAAAAAAAAAAAAAAA!
They flew to Amon and punched him. Amon dodged some part and punched back but Gokubot and Vegebot could dodge them to.
Picobot stood meanwhile up and looked up.
Picobot: They already stronger. I cant help.
The three fighters fought and fought and nobody can say who will win. Gokubot kicked Amon down and Vegebot again up. Amon became angry and punched them.
Vegebot: Huh...he is to strong.
Gokubot: We cant give up now.
Amon: The warm up is over. Lets start the fight.

Meanwhile Cooler Jr stood up and saw his brother and Cell Jr were aswoon.
Cooler Jr: Grrr. That guy is very strong. But you guys can defeat him.
In same time kicked Amon Gokubot and Vegebot his asses. They defused after an dark energy blast. They felt down.
Goku Jr: Damn, whats going on?
Vegeta Jr: We arent fused anymore.
Dragobot: He is to strong for us.
Goku Jr: Its time to show him up. Time for super mechanic fusion.
Dragobot: Yeah..
Dragobot started to be an armor but another armor.
Goku Jr: HAAAAAAAAAAAAAAAAAAAAAA!
Goku Jr showed his true power, transformed to SSJ4 and jump to the air.
Goku Jr: UNITE!
Dragobot: Here I come.
A big lightshow started in that moment and Vegeta Jr, Tigerbot and Picobot were blind.
Amon looked suprised about the happening and the new fusion guy was much stronger than the other Mechanic Fusion Guys.
Gokubot: I am the more stronger Gokubot. HAAAAAAAAAAAAAAA!
Gokubot started to fight agains Amon. Amon dodged the punched from Gokubot but not easiely.
Amon: What a power?!
Gokubot: Thats not all. TAKE THIS!
He fired an energy beam to Amon and shout him to the ground.
Amon: AAAAAAAAAAAAAAAAA!
He flew to the rocks and a big explosion destroyed the stones in that place.
Gokubot: Hahaha...who is the stronger one now?
The ground began to shake and the rocks started to fly up. From the rocks came Amon very angry back.
Amon: GRAAAAAAAAAAAAAAAAAAAAA!
With his shout the rocks began to fly to Gokubot who dodge them. Amon started to change. His eyes began to shining red and his armor began to break. He showed his power and Gokubot closed his eyes because he wont be blind. As he opened his eyes he saw Amon in his new form.
Gokubot: What?! What a power?!
Amon became more stronger and looked a bit before. His new armor was pure gold and his eyes were red. He got longer horns. Gokubot looked very shocked. In that moment attacked him Amon with a punch.
Gokubot: AAAAAAAAAAAAAAAAAAAAA!
Amon kicked him down and Gokubot felt to the rocks. As he opened his eyes, he wasnt Gokubot anymore. They defused to Goku Jr and Dragobot.
Goku Jr: Damn it. He is again stronger.
Amon: AAAAAAAAAAAAAAAAAAAAAA!
He fired an energy beam but it was blocked with another energy beams.
Amon: GRAAAAAAAA!
Goku Jr: Huh?
Vegebot and Picobot saved Goku Jr and Dragobot from the other world.
Goku Jr: Thanks guys.
Picobot: Lets show him.
Goku Jr: You are right. Come on, Dragobot.
Dragobot: Sure, Transform Mode.
Goku Jr: UNITE!
Dragobot became the regulare armor and they became Gokubot in normal form again.
Amon: HAHAHAHAHHAHAH! You cant beat me..
Picobot: Its time to show you up. HAAAAAAAAAAAAAAAAAA!
Gokubot: HAAAAAAAAAAAAAAA!
Vegetbot: YAHAAAAAAAAAAAAA!
They fused together and became a new warrior.
Amon: What?! One more fusion?
From the fusion came a new warrior with three differend tails and looked like a Human. He had many parts from the fusion materials.

?: I am Gocittobo, the angel of death.

Amon: GRAAAAAAAAAAAAAA!
Amon fired an energy wave with two hand which he thought to win agains Gocittobo.
Amon: HAHAHAHHAHAH!
From the smoke of destruction came Gogittobo without any damage.
Amon: Huh? AAAAAAAAA!
Gogittobo: You cant defeat me. I am stronger than you think. Lets fight.
Gogittobo moved and was behind Amon. Amon felt down and had many hurts.
Amon: GRAAAAAAAAAAAAAAAAA!
Gogittobo: You are pretty strong. I punched you 20 times and you dont bleed.
Amon: What?!
Gogittobo: Oh? It was to fast for you. Than I will finish you now. HAAAAAAAAAAAAAA!
He flew to Amon and punched him many times and kicked him to the air.
Amon began to bleed and looked very angry.
Gogittobo: Its time to finish you. Big Special Kamehameha!
Amon: AAAAAAAAAAAAA!
Gogittobo's attack crushed on Amon and destroyed him with all his cells.

Freezer Jr and Cell Jr stood meanwhile up.
Freezer Jr: What happened?
Cooler Jr: Hahahah...they won.
Cell Jr: Yahoo...they are here.
Cell Jr saw them and flew with Cooler Jr and Freezer Jr to his friends.

THE END

So... this exists... Probably to make Gogittobo fight instead just using one attack.