Shadow2190, SlickGoku2987, Ballislife2310

-Opening-

We get multiple flashes of Nathan, Yajin, Okara, Ichiro, Baby, A masked person, each of them looking serious, as the title card comes in.

Gohanverse Opening (OC Version)

Ain't it fun how this life is giving
Us the chance to be a hero or a fiend

Yajin, who looks like he's passed out, is seen falling from the sky at rapid speeds, as we then see himself falling while his Primal Instinct self seems to be rising.

It's our choice
So let us try to make the
Best of
What our fates have laid in our cribs

We cut to Ichiro walking through the desert, with Nathan walking towards him but ended up collapsing. Ichiro rolls his eyes, then stretches his hand out towards Nathan to help him, who immediately grabs it.

This carousel, spins inside our minds
This labyrinth of life
You can't tell wrong from right

Their hands suddenly switch to Okara and Yajin, to where Yajin slaps his hand away, falling into the void, flipping him off, as Okara reaches out to him. Suddenly, the masked person is seen next to someone, before being tugged on by two arms.

Having so much fun
Didn't see the cliff
Past that hairpin bend in the road
But hey, here we go

We see an army of Perfect Cells, before cutting to a Labotory, with a faded image of Baby smirking. As we see a tube, with someone in it, as they open a single eye. 

This carousel
Takes us higher and higher

Nathan transforms into Mastered Overdrive, as he knocks away a few cells before launching a barrage of ki blasts towards the screen.

The force of gravity's
No realer than the fire
(That's) burning in you heart
Welcome to this wild
Maze of life!

Yajin, in Primal Instinct, is seen smirking at Okara, who's powering up in Ultra Instinct, looking angry. Then, in a burst, he flies towards Yajin and reels his arm back, with Yajin doing the same, as the two prepared to fight.

The tube opens up, revealing a female, who steps out and stretches. She glances back at Nathan and smirks, said Half-Saiyan, in his Overdrive form, gets into a battle stance, as the camera zooms in on him before fading to black.

-End Opening-

(This isn't meant to be a hint to a new series or anything, just when I saw this, I wanted to do this.)