The Ultimate Fusion Battle in all of the Universes!

Vegito VS Kefla!

Tournament of Power Arena

"You can't dodge in midair!" A female fused fighter shouted as she created two double spinning wheels of KI in her hands. "I WIN!" She shouted as she combined the KI wheels before blasting them directly at Son Goku, who was in his Ultra Instinct state. The latter slid among the blast a fully charged Super Kamehameha as he front flipped in front of Kefla, The Fused Fighter who had a look of shock on her face.

"HA!" Goku shouted as he released the blast at Point Blank Range sending Kefla slamming down into the the arena, before cracking right through it sending her flying off the arena.

However, suddenly as she was on her way out, a dark energy surrounded Kefla, freezing all of time around her. Before something teleported her out of the ring sending her to a unknown area.

Unknown Area

"Where am I…?" Kefla said as she looked around. She then realized something. "All my battle injuries are healed. And my body feels 100% better! Like I haven't even fought! I have all of my strength and stamina back! This is amazing!" Kefla shouted as she began to power up.

Future Trunks' Timeline

"Can't all of that hatred keep up with my speed!" A male fused fighter shouted as he barraged his opponent with punches sending them flying back before he kicked his opponent away knocking them through some building before they began charging a super powerful blast of his own.

"FINAL KAMEHAMEHA!" The person shouted as he released the blast at his opponent named, Merged Zamasu who was slammed by the attack before he leaped into the air, his wounds healing instantaneously thanks to his immortality before the warrior appeared in front of him, and before he could punch him right in the face, a dark energy surrounded him his name being Vegito as he was teleported to the same area as Kefla as time froze.

Unknown Area

"What the… Where am I?!" Vegito asked before he turned to face Kefla, before he reverted back into his Base Form. The two looked at each other. "Who are you?" Vegito asked and Kefla looked at him.

"I was about to ask you the same thing." Kefla said to Vegito as the two walked towards each other.

As the two came closer and closer, they began to power up. Some unknown force telling them to battle. Kefla had a smirk on her face and Vegito did as well. The two came closer and closer before they were right across from one another.

"The name is Vegito. And based on your face, I assume you are looking for a fight?" Vegito said to Kefla who smiled at him. The two looked at each other.

"The name is Kefla by the way and I mean… I gave nothing else better to do." Kefla said to Vegito.

The two still in their base form, launched at each other, the unknown energy equalizing their powers. As Vegito danced around Kefla, the female Saiyan Warrior, getting aggravated minute by minute attempted to kick Vegito who ducked and slammed her right in the stomach with his fists before he teleported behind her, kicking her through one of the massive crystals. Kefla then leaped out and leaped out and dashed at Vegito punching him right in the face before she barraged him with punches and kicks before spin kicking Vegito away.

"Ha! That is what you get you loser for thinking you were comparable to me! Kefla!" She shouted before Vegito stood up and began powering up a smile on his face. "Oh? It seems you are a Saiyan as well! That means I don't need to hold back!" Kefla shouted as she transformed into a Super Saiyan, her hair now green.

"Green hair…? You must be from Universe 6." Vegito said as he transformed into his Super Saiyan state. The two then smirked before they created two KI Blasts and began firing at one another before Vegito leaped at Kefla and punched her square across the face, before he pulled his foot back, and kicked Kefla right in the stomach, knocking her away.

"HHHAAAAAA!" Kefla shouted as she powered up more and more and created two large KI balls in her hand before throwing them both at Kefla. Vegito stood there surprised as put both of his hands together and fired a Kamehameha wave at them causing it to explode. Suddenly Kefla appeared behind Vegito.

"A Kamehameha? Then that confirms my suspicions! You are a fusion like me!" Kefla shouted as she kicked Vegito right in the side knocking him through two crystals. "However, you aren't as strong as me." Kefla said with a smirk before Vegito appeared behind her.

"BIG BANG ATTACK!" Vegito shouted as he put his hand to Kefla's back, before blasting her away causing an explosion of that destroyed multiple of the crystals. "If you were a smart fighter, you would have noticed I was holding back." Vegito said to kefla who fell out of the smoke.

"That is it. We are taking this up a notch!" Kefla shouted as she transformed into a Super Saiyan 2. "LET'S SEE WHAT YOU CAN DO!" Kefla shouted as she dashed at Vegito who transformed into a Super Saiyan 2 as well and blocked the strike causing some Crystals to crack around them.

"Wow! You are pretty strong. Most of my opponents are weaker than me to a certain extent." Vegito said as he side stepped Kefla and uppercutted her right in the stomach (As in he slammed his fist into her stomach) knocking her into the air before he appeared above her and kick her right in the back knocking her to the ground.

"Same to you Vegito!" Kefla shouted as she powered up and flew at Vegito.

The two continued their clash of punches and kicks, their battle growing more and more intense with each strike. Vegito slammed Kefla to the ground which Kefla countered with by kicking Vegito and grabbing him by the leg and spinning him around before throwing him away. As the two looked at each other.

Vegito began charging his strongest attack. "Final… Kamehame…" Vegito began his power rising more and more as Kefla began charging her attack "Double Cannon" which now she could prepare by striking a Final Flash like pose.

"HAAAAAAAAA!" The two shouted as they released the blasts at one another, their power rising more and more as they resulting clash began to shake the fabric of the crystalized area causing all of the floating crystals to explode. Before a massive explosion took place wrapping them both in a white energy of sorts.

As everything cleared, the two stood there. Their body shaking slightly before they fell to their knees. As they looked at one another, they stared each other down before two Senzu Beans dropped in front of the two. Vegito and Kefla both ate one, powering up back to 100% as a third warrior floated down, a bracelet on his arm.

"So… Is there room for me?" The third fused fighter said as he floated down. "My name is EX Gogeta." He said with a smirk.

To Be Continued in "Vegito VS Kefla VS EX Gogeta!"

A/N:

So before you haters come, no I do not think Vegito from the Future Trunks Arc is weaker than Kefla nor do I think Kefla is as strong as Vegito Blue or Merged Zamasu. They were clearly stated within the story to be equalized in their base forms. So they should be equal in their Super Saiyan Forms.

EX Gogeta comes from the game known as "Dragon Ball Fusions" for those of you who don't know. He is the fusion of Goku and Vegeta through the EX Fusion Dance. They are basically a permanent fusion version of Gogeta.

Also for those of you who don't know, Kefla technically has three transformations: Super Saiyan (Green Hair), Super Saiyan 2 (Green Hair with Electricity), and Berserker Super Saiyan 2 (Darker shade of Green Hair, Electricity, and bigger muscles).