Previously on Dragon Ball Super: Gods vs The Super Warrior, Goku, Vegeta, and Vegito went to The Omni King's Palace to request Grand Zenos to settle their match by making a Arena for them to fight. Their request was granted but with a certain condition that Vegito must return back to his timeline after the match is over and that the arena will take about 40 hours to make.

Back on Earth
Goku, Vegeta, Vegito, Lord Beerus, Whis, Supreme Kai, and Elder Kai arrived in Capsule Corp where they happen to be greeted by Bulma, Chichi, Videl, Gohan, Piccolo, Mr Satan, and Buu."

Gohan: "Dad!"

Chichi: "Goku!"

Videl: "Hey!"

Mr Satan: "Welcome Back fellas!"

Piccolo: "It's great to see you guys."

Bulma: "Hey Guys your back, did you both settled your score to see which of you is stronger?"

Goku: "Not quite Bulma, we nearly cracked the whole universe in our beam struggle and well someone came after the cracked is closed."

Chi Chi: "What!? You nearly cracked the Universe!"

Gohan, Piccolo, and Bulma notices Vegito.

Gohan: "Hmm Dad who's that with you guys. He looks a lot like you but also Vegeta, Come to think of it he also has both you and Vegeta's power just who is he?"

Piccolo: "Yeah Gohan is Right, I can see the resemblance between both you and Vegeta Goku, he even has your clothes but in reverse and is even wearing Vegeta's gloves and boots. Strange he's also wearing the Potara earrings."

Bulma: "Just who are you Mister?"

Vegito: ".....It's great to see you all again."

Videl: "Huh great to see us all again? What's that supposed to mean?"

Mr. Satan: "I don't know who you are but you are obviously a fan of me because who else would say it's great to see me again that means we met before haven't we?"

Vegito: "Well yes and no Mr. Satan."

Mr. Satan: "Oh then you must have been a previous pupil that I have forgotten..... Say I think I seen your face from somewhere."

Vegito: "We have met Hercule but It's complicated you see I'm the fusion Of Vegeta and Kakarot together, Vegito."

Gohan, Piccolo, Videl, Chichi, Bulma, and Mr. Satan are in shock.

Gohan: "Fusion!? As in the Potaras!?"

Piccolo: "It all makes sense now, no wonder that guy is wearing Potaras! He's both Goku and Vegeta!"

Videl: "Your saying that Guy is Goku and Vegeta fused through some earrings!?"

Chichi: "My Goku..... and Vegeta.... fused into one?"

Bulma: "That's insane!"

Mr Satan: "This is Crazy! I remember now your that Fused Warrior who fought against Majin Buu years ago!!!"

Vegito: "Hehehe you got me there, I'm glad to see guys again."

Bulma: "But How!?"

Gohan: "Yeah where were you before you came here?"

Vegito: "Well Gohan I was fighting against Buu for a while until that crack Goku mentioned earlier sucked me in."

Gohan: "Wow, you know Goten and Trunks would go nuts if they see you right now."

Piccolo: "So Goku and Vegeta fused huh. I never thought that could ever happen."

Videl: "Amazing I never thought there would be another way to fuse."

Chichi: "blushes" I got to admit even when your fused with Vegeta you gotten more handsome than ever Goku."

Goku: "Ah I'm right here Chichi."

Chichi: "Wha oh I'm sorry Goku, I was talking to Vegito here and how you look very charming when your fused Goku."

Goku: "Hehehehe."

Vegito: "Oh Chichi now your making the both of us blush after what you said."

Bulma: "So mind telling me about how much time is in your fusion Vegito?"

Vegito sweatdrops upon asked.

Vegito: "Well..... I....."

Vegeta: "He is stuck like that forever Bulma."

...............

Gohan/Piccolo/Videl/Chichi/Bulma/Mr. Satan: "Whaaaaaaaaaat!!!!!!!"

Elder Kai: "Oh dear I was afraid you all might say that."

Gohan: "Stuck..... together.... Forever?!"

Piccolo: "I didn't realize there could be such a thing of being stuck together like that through the Potaras! And I thought Namekian Fusion is worse!"

Bulma: "But.... But.... How?"

Elder Kai: "How should I know? The Potaras were made like that! The only reason Shin here is separated is because he used the Namekian Dragon Balls to wish both him and Kibito to be in their own bodies again."

Vegito: "Why didn't I think of that, once I beat Buu."

Elder Kai: "Because your stupid that's why."

Vegito: "Hey! Who are you calling me Stupid Old Man!"

Elder Kai: "Old Man!? You should learn to respect your elders young man!"

Vegito: "Not to an old coot like you Old Timer!"

Elder Kai: "Oh that does it you and me right now! I don't care if your fused no one disrespects me!"

Supreme Kai: " Ancestor please."

Beerus: "Hey no fighting you two!"

Chichi: "That's definitely Vegeta."

Bulma: "Mmm Hmm."

Vegeta: "I'm right here!"

Vegito then notice someone very familiar a certain pink being known as Majin Buu.

Buu: "Hi! I'm Buu."

Vegito: "Watch out!"

As Vegito pushes Grand Kai and Mr. Satan.

Elder Kai: Ah!"

Mr Satan: "Wah!"

Videl: "Dad!"

Shin: "Whoa Ancestor!"

Gohan: "Hang on I got you both."

Goku: "Huh?"

Vegeta: "What's wrong with you?!"

Vegito: "What's he doing here?! And how did he return back to his original form?"

Goku: "looks at Buu" Who Buu?"

Vegito: "I should have known he followed me here, stand back I'll finish this right now!"

As Vegito as he raised up his hand charging up his Big Bang Attack.

Buu: "Huh?"

Mr. Satan: "Dah Wait!"

Goku: "Hold on there Vegito!"

Vegeta: "Now Wait a minute!"

Piccolo: "Stop Vegito!"

Vegito: "Why are you all try to stop me! That's Buu right there we should get rid him right now after what he did to everyone we know!"

Goku: "That's not the Buu you know!"

Vegito then stops charging and looks at Goku confused at what he said.

Vegito: "Huh What do you mean?"

Goku: "I guess we should explain."

Afterwards
Vegito: "So you defeated Majin Buu even without the Potaras, but why is there another Buu? Is he the one you wished could come back as a good person?"

Goku: "Well actually he's not the same, he's Majin Buu But he's the good Buu."

Vegito: "Good Buu? There's a good Majin Buu?"

Goku: "Yeah, he's the version when Hercule befriended Buu and convinces him to give up his evil ways before Buu split and the other half became the Evil Buu."

Vegito: "I see, So where is the Majin Buu that was reincarnated?"

Goku: "Oh him, he's still young so he's not yet ready to fight yet."

Vegito: "Still Young Huh. I would have love to meet this reincarnated version of Buu."

Beerus: "All right all right can we just shut up and get some grub I'm starving already!"

Goku: "Oh right." 😅

Bulma: "Alright fine I'll make food already your Godliness."

Vegito: "Alright Finally."

Meanwhile
The Arena Goku requested to the Omni Kings is being made underway as materials used from the previous tournament is being used but rather than making the same arena they make a traditional Tournament arena like the ones in the World Tournament and U7 vs U6 Tournament.

Grand Priest: "Preparations are being made Grand Zenos."

Zeno: "I can't wait!"

Future Zeno: "Me too I can't wait to see these three fight! This going to be the biggest fight of the century like Goku and Jiren from before!"

To be continued.....

Author's Note
Sorry that I took so long to make a new chapter guys, if you check out my account's conversations then you would know why I haven't been making new Chapters lately. Also sorry if you expect any fight scenes don't worry there will be another one very soon until then tell me what you think leave a comment below.