Issac received a text from the Interloper, telling him to bring his device which he shoved into the Reality Frame when he first arrived.

The twins had taken it for research, thus it was still in their apartment.

Given a location as well, Issac suited up with a plan.

The Interloper scanned the Twins, to make sure that neither of them was connected to any of the Fundamental Forces.

(Dzzzzzzzzzz....)

Interloper:....

Interloper: Hmph.

With a disappointing grunt, the Interloper turned away from the twins.

Scott; We're connected, aren't we!?!

With excitement and pride, Scott shouted almost bostfully.

Interloper: You are. She, however... Is a problem.

Scott: Huh?

Mandy: What is that supposed to mean?

Interloper: It means, your extermination is necessary for my control over this reality's fundamental forces.

Scott/Mandy:?!?

They move towards Mandy. Scott, despite being chained, leaned and fell in between the two.

Scott: S-stay away from my sister!!

The Interloper raised his hand but was interrupted by the arrival of G-Zero, who crashed through the ceiling.

(Shatter)

(STOMP)

G-Zero: Get away from them!

Interloper:.... My device.

He holds it out.

G-Zero: Come and take it-

Flying out of his hand, and into the Interlopers, the being from another universe walks over and inserts it into the machine, causing it to activate as it did before.

G-Zero: Tch! Now!

Alive crashed through the ceiling, down onto the Interloper.

Interloper: I have no qualms with deleting you.

(WHABAAAM)

With a swing of his arm, the Interloper swatted Alive across the warehouse. Crashing into a wall, the trio of Scott, Mandy, and Issac saw the android's waste was crushed like a tin can.

G-Zero/Scott/Mandy:?!!

Interloper: It is hopeless. Now give me MY power and I'll be on my way.

G-Zero:... Come and take it...

Interloper: Child. I am not playing games anymore. You stand no chance against the power of my exo-suit.

Interloper: Not the way you are now.

G-Zero: We'll see about that!

Leaping across the warehouse, Issac prepares to punch the Interloper with an increased gravity punch.

(Wham)

The punch did not affect the Interloper.

G-Zero:!

Grabbing him by the face, the Interloper threw Issac onto the floor, before stomping on him.

(Crash)

G-Zero: Hugn!?

Making the Interloper weightless, Issac pushed the Interloper off of his chest. The Interloper floated to the ceiling where they jumped off it, to fall back down like a meteor toward G-Zero.

Leaping away, Issac's weightlessness wares off of the Interloper as he chases his target.

Turning around, Issac smashes his fist against the Interloper several times, to no effect.

As the Interloper tries to grab Issac, he uses his thrusters to abruptly fly back. Leaping into the air, Issac uses his thrusters to boost himself towards the Interloper so as to land a heavy kick.

However, the hero only bounced off of them.

Interloper: It is futile. You aren't at the caliber to harm me.

G-Zero: Damn it....!

Falling towards the Interloper, Issac increases their gravity to slow them down. Though, now that they were no longer toying with him, the increased gravity wasn't enough.

G-Zero: UGH!?

The Interloper began beating Issac harshly to destroy his will to fight.

As a chunk of his helmet was punched off, the twins watched with horror as Issac was accumulating an enormous amount of damage.

Mandy: S-Stop it!!

Issac tried to block or dodge however the Interloper was too strong.

Scott attempted to utilize his connection to the fundamental forces, but he simply couldn't muster anything for an unknown reason.

G-Zero: Hughaaahh!!?

Going limp, Issac was held by the face.

Interloper: Are we done?

G-Zero:........

Mandy:(crying) Issac...

Scott:(struggling)

Interloper: We are done.

The reality frame begins to activate at the Interloper's command.

"Crap... Nothing I've got is working..."

"I feel... So heavily...."

As his consciousness faded, The Interloper threw him at the fully activated reality frame to remove his powers.

"Everything is going numb... Sound is fading...."

"I need a nap... But I have to move away from that thing... I need my power..."

"I need it to..."

Mandy: ISSAC!!!!

G-Zero:!!

That guttural shout of horror from Mandy kept Issac awake as he was flying towards the frame.

Issac was now an inch away from the reality frame when he stopped.

G-Zero: Huh...?

He began falling sideways, back towards the Interloper who tried catching him, only to have their direction of gravity changed as well, making them fall sideways.

The two crashed through a wall and were now free falling down the street.

(Wooosh)

(Beep, beep)

The two flew past cars, people, and buildings. Trying to catch Issac, the Interloper kicked off of a building.

Issac using his dwindling strength activated his thrusters and boosted himself down a turn, bumping into the corner of a building, and rolling over the windshield of a car.

G-Zero: Ugh! Damn, the inventor of cars...!

His change of direction didn't stop the Interloper from leaping towards Issac again. This time, a double-decker bus rammed into the Interloper from the side.

G-Zero: Hah-

(CRASH)

Isaac slammed into the side of a brick building.

G-Zero: Ahhhhhhghhh...

(Back at the Warehouse)

Mandy slumped over, blood dripping from her nose.

Scott: Mandy? Mandy?!

Scott:(struggles) Talk to me.

(Vrrrt)

(Vrrrt)

Scott:?

Alive crawled toward the twins. Upon reaching them, he tore the chains binding the two, apart.

(Shatter)

Alive: I hope this will warrant a few repairs... If the turd is successful.

Mandy: H-He will... Believe in... Issac...

Scott: Mandy are you okay?!

Mandy: I'm fine... Now's your chance to... Sabotage the Frame...

Scott: I'm getting you out of here-

Mandy: Don't be such a wuss....

Scott: Now's not the-

Mandy: Buck..buck...buck... Bakaa... Chicken... Th-that's you...

Scott:.................

Scott: Gha! I hate you!

He rushes towards the reality frame to undo or attempt to undo the Interloper's modifications.

(In the city)

A crowd gathered and watched Issac lay on the side of a building.

G-Zero:(panting)...

Issac:(mind) Changing the direction of gravity... Don't know if that'll be enough to beat him...

Issac:(mind) Ugh. What the hell am I doing... I'm no hero... If I give him what he-

The voice of Mandy flashed in his head.

"You've always been my hero."

Issac:....

He turns toward the Interloper who is no longer affected by Issac's power. He stomped towards the building he laid on, causing havoc as they knocked aside any in their way.

"The hero who helps those in need... Even if he gets beaten down, he'll get back up and do the right thing."

Issac: Grrrr...

"That's you."

Getting up, Issac walks down the side of the building and meets the Interloper halfway.

Interloper: It's futile.

G-Zero: It's ain't over until I'm dead!!

Uppercutting the Interloper, Issac changes his and their direction of gravity. The two began falling toward the sky.

(G-Zero's Theme)

Once the two were high enough, G-Zero punched the Interloper, changing both their direction of gravity.

They fell diagonally.

Knocking him into the side of a skyscraper, Issac watched the Interloper grind against the building as he changed his fall direction upward.

(Woosh)

The Interloper leaped toward Issac, who used his thrusters to maneuver around and smack his opponent, giving him the same upward gravity.

With nothing to anchor himself to, the Interloper couldn't stop Issac's thruster-boosted attacks which knocked him faster upward.

The two then reached the highest point of the planet where there was still air.

G-Zero: I hope you like THE FALL!!

There, Issac grabbed and threw the Interloper toward the sea upon undoing his gravity power on them. Floating for a moment, Issac then changed his direction of gravity, aiming himself directly at the Interloper.

But he didn't stop there, Issac increased the effects of gravity upon himself, increasing his speed an immense amount.

Like a bullet, Issac smashed his fist into the Interloper, who he smashed into the sea, and at their speed, the water was like concrete.

(SLA-WOOOOOOOOOSHHH)

Bouncing off of the Interloper with a little help from a change in gravity's direction, Issac screamed in pain.

G-Zero: GHAAAAAAA!!

The attack broke his hand,

(SPLASH)

Leaping out of the sea was the Interloper whose outer armor was cracked. Finding it now useless, he cast it off. Revealing a muscle-like suit that glowed red.

The Interloper punched G-Zero across the face, shattering more of his helmet and sending him flying toward the docks.

G-Zero: Tch...! You still want some more, huh?!

But before the Interloper could even complete to full swing of his punch, Issac switched the direction of their gravity so they would fall with him.

G-Zero: New turf as it may be... The air is now mine!!

G-Zero: Hell... Gravity is now mine!!

G-Zero: And I'm never giving it back, asshat!!

Interloper: Your compliance is unnecessary.

G-Zero: Keep telling yourself that!

Diving toward Issac, the Interloper prepared for another punch, but this attack would miss, as G-Zero, using his new ability to switch the direction of gravity and the momentum he already had, curved around the Interloper, getting behind with his one good fist at the ready.

G-Zero: This right here...!

G-Zero: It's your ticket to hell! And it's called a "Meteor Punch"!!!

Punching the Interloper in the face, and increasing his gravity as much as he could, the two fell straight down through the ceiling of the warehouse where the twins were.

The Interloper tried to bring him back, but Issac turned it around after he punched the Interloper through the re-notified Frame.

The energy from the Frame sizzled out as soon as Issac broke it in half with the Interloper, but the being from another world still received a shock from what was there before it wasn't.

(Dzdzdzdzdzdzdz)

(CRASH)

G-Zero: RaaaaAAAAAAHHHH!!!

The impact blew everyone back, yet Issac did not stop there. He kept increasing his gravity on his body, as he pinned the Interloper's face with his fist.

(CRASH)

The ground cracked and gave out under the continuously increasing weight.

The Interloper was twitching as the energy he just received was messing with him and his suit.

G-Zero: RAAAAAHH!!

(Crack-SHATTER)

In the end, Issac's fist went through the Interloper's visor, ending the fight

(BAM)

G-Zero: Gha!?

Pulling his second broken fist out of the helmet, Issac found the suit deflated. There was no longer anyone inside the suit.

G-Zero:...

It was over. That was the fact Issac cared about the most. He moon-hopped out of the mess he was in and stumbled over to Mandy and Scott upon noticing them.

G-Zero: Are you two okay....?

Scott: Y-Yeah... If I had known you were coming back, I would have definitely run...

G-Zero: Mandy?

Mandy:...

Scott: Mandy....?

Mandy:... I-I'm fine...

She held in the cough of blood she could feel in her throat. Mandy also has her face.

G-Zero: Th-Thank gooooo....

In exhaustion, Issac fell unconscious and began falling sideways.

(Crash)

Scott:!!

Mandy:(COUGH)

Turning to Mandy, Scott saw her sister cough blood. Upon seeing her face, Scott saw her eyes and nose were bleeding.

Scott: Mandy?!

Mandy: Something is wrong with me...

She collapses as well with the sounds of sirens in the distance.

When the police arrived, they immediately took Mandy to the hospital, leaving Scott to explain how it was all the Interloper's doing, and as well, "G-Zero" saved the twins.

With what people knew of the Interloper, Cloud tech's image took another hit.

Issac was currently unconscious and falling across the globe according to the G-Suits readings when Scott checked at home.

With nothing to do but fix up Alive the best he could, Scott did just that, with a heavy heart.

Scott:.... Tch!

He walks away from Alive, tossing aside a tool in the process.

Scott: Useless... I was completely useless!!

Scott: I had a connection to the fundamental forces, just like Issac, and I could do nothing but watch and want to run!

Scott: Now Issac is in danger of smashing into a mountain or falling off the planet in a broken suit...

Scott: And my only family is... I don't even know what's going on with her...

Alive: I fail to see how you are to blame.

Feeling a screwdriver roll up to his foot, Scott turns to pick it up and throw it.

Scott: It doesn't matter if I am or not to blame... If I can, I SHOULD HAVE DONE MORE!!

Throwing the screwdriver in anger, Scott watches as it flies back towards him whilst the electronics wildly activate.

Scott:!?

Getting stabbed in the shoulder, Scott falls to the ground.

Scott:.....

Alive: Are you alright?

Scott:.... Yeah...

Scott: Because from this moment onward... I won't ever feel as useless as I did tonight...

A man, wearing a black suit, tie, shirt, gloves, glasses, and surgical mask, sat and ate lunch with a briefcase by his side.

Man: Fascinating.

Standing above the bridge of a cargo ship, they watched Issac fly by.

Grabbing their briefcase, they took a step and walked into a completely separate Universe. One much more technologically advanced.

On the ground, he saw a man crawling.

Man: I anticipated he would win. However, I did not predict that the other two would reset your connections with the forces of all those realities.

Interloper: You...... You're an "Audience".

Interloper: Why are you interacting with me...?

Audience: Issac Y. Geraldton. Aka G-Zero interacted with me first.

Audience: He shouldn't have been able to, at least not yet. He is fascinating...

Interloper: Answer my question... Why are you interacting with me?

Audience: Because you've become one of us.

Interloper:?!

Audience: The energy you absorbed has done much besides take away your connections and return you home.

Audience: And thus, I have a task...

Audience: Welcome to the X dimension, where you'll have front-row seats to the show which is the Multiverse.

Interloper: No...NOOOOO!!!

End of Act 1...

(Ending Theme)