The Siayan and the Cat girl (Goku x Bagi) (DBZ x Osamu Tezuka)

To Outworld we go

At the Neo Akatsuki base

After Kisame had fully recovered, he went to inform Kars of the Chosen ones growing power. 

Kars: They're probably going to learn new powers from the other worlds no doubt. They might even try to learn the Sage mode. This I cannot allow for if they do, they'll no doubt foil our Grand Plan. 

Kars contacts Orochimaru and tells him to hide with Dooku in Serreno and see if he can convince Dooku's master if he is willing to join the Neo Akatsuki. 

Meanwhile in Mount Myoboku

Goku and Bagi's Sage training was a lot tougher than they thought. They had to learn how to absorb natural energy and endure intense durability training. meditating was easier for them as they already had enough meditating methods. Fukasaku and Shima were an old couple and even argued like one. They still had love for each other though. They even helped on their training knowing their roles as the Chosen ones. 

Three months had passed since then, and Goku and Bagi had gotten stronger from the Sage training.

Goku(Base) - 5,400

Goku(Powerstar)15x - 81,000

Goku(Sage mode)25x - 135,000

Bagi(Base) - 5,400

Bagi(Powerstar)15x - 81,000

Bagi(Sage mode)25x - 135,000

They had returned to Konoha and are summoned by the Hokage and Gandalf to the council chambers. Usually the council would consist of both the civilian and shinobi council. This time, it only consisted with the Z force and the Hokage. Along with team 7 that had Naruto, Sasuke, Sakura, and their sensei Kakashi. Gandalf even managed to get new allies. One was a tall blonde man with long elf ears. A Hyrulen named Link. The other was a spikey brown-haired boy named Sora with his friends Donald and Goofy. The last one was a white-haired man with a red trench coat and a long sword on his back with two pistols on his hips. His named was the demon hunter Dante Sparda. 

Once everyone had arrived, the Hokage spoked first. 

Tsunade: Now that everyone has gathered, we'll start this meeting before we head to another world. First off, Goku and Bagi's Sannin training was a success and now they have learned how to access Sage mode and even use their natural energy and Senjutsu chakra. 

Naruto: Wow! You guys must've been pretty exhausted from all that training.

Goku and Bagi: Not really.

Team 7: HUH?!

Jiraiya: I had the same expression when they told me this. These kids can learn quick. 

Tsunade: As for our main objective. We have word that we can put an end to the Outworld threat if we take the fight to them. 

Sally: I have gained intel that Shao Kahn is planning to attack Konoha and the land of fire as we speak. If we can get to him before he can get to us, we can prevent another attack and possibly a war between Konoha and Outworld.

Gandalf: The Neo Akatsuki wars had already begun, young Acorn. We must go quickly and take down Kahn and reduce their forces. 

Tsunade: I agree. This mission is of utmost importance. I'm counting on all of you to stop this warlord before this war spills into our world. This meeting is adjourned.

The Z gang head towards Tails portable dimension traveler to travel to Outworld to put an end to the Tarkatan threat once and for all.