[Battle takes place in a small arena, so no big characters)

Welp then

Rushlight sticks the bomb to himself, catches up to Rai, sticks both of them together, and it explodes, taking both of them down in a tie.

[After the simulation]
Rai:I always love watching this stuff.

Rushlight: Same here dude. We should do that again sometime, maybe at my place?

Rai: Totally!

Rushlight: Hey, did you know Aqua is stronger than me?

Rai: say WHAT- HOW?

Rushlight: Let's just say, that she actually aimed for the head when we were battling.

Rai: Hey, youe ver think you’re gonna demega evolve? or are you just a mega scizor forever?

Rushlight: Oh, I can demega evolve. I prefer to stay mega, & I only demega evolve when i'm at my ultra limit in battle. Ironic, huh?

Rai: I heard blu likes to stay mega too. probably because he can shoot water out of the claws and not his mouth-

Rushlight: Oh, I can understand. When I battled before I got my mega stone, shooting lasers from my mouth was uncomfortable.

Rai: Also, eterna has finished making a teleportation device between our bases with the help of a cinderace.

Rushlight: Better hope no one S T R I K E s it down

Rai:*-* What

Rushlight: What? I thought the Cinderace's name was Strike?

Rai: ooooohhhh I get it!

Rushlight: And people say that I don't have a sense of humor...

Rai: well I didn’t understand at first, plus I didn’t even know it’s name until now

Rushlight: Ok, see ya next time!

rai: See ye!

Rushlight: So how's it going with the Pterodrake & the others?

Rai: We installed an indoor pool on the first floor and they love it

Rushlight: No, I mean their battle against the Koopa Squad. Kibble just told me about it.

Rai: Dunklefreeze was the only one left...and he brutally destroyed them by a sheer cold.

Rushlight: Umm, might wanna rethink that.

rai: Oh, i forgot! one of the koopas lived and finished it off!

Rushlight: Well, imma head back now. Duel at my place next time?

Rai: certianly!

No big characters

Ok then-

Rushlight's jetpack forms on his back & starts flying around the arena at the speed of light, waiting for you to attack.

Rai: I’ll fight fast with fast. *Mega evolves into mega Y*
[Also smart because it’s special attack is off the charts and mega scizor’s worse defense stat is special defense]

[This is Rushlight, not your average Maga Scizor] Rushlight launches a homing missile & waits to see what Rai can do (That's Rushlight's Battle Style)

[It is still a scizor tho]
Rai throws a supperefective aura sphere at rushlight to guarantee a hit

The Homing Missile & Aura Sphere collide & make a dust cloud. Rushlight activates his camo mode, blending in with the background, removing traces of heat signatures & etc.

“I know where you are.” Rai caused an engine block in rushlight with psychic powers which causes it to explode.

Rushlight doesn't have an engine, so nothing happens XD. He throws a Titanium Blade into Rai's back, impaling him.

Rai uses recover than uses psychic power to rip off one of ruslight’s claws then throws an aura sphere at it.

Rushlight's Broken claw regenerates while his other claw turns into a reflector & bounces the aura sphere back.

Rai cancels out the attack by blocking it with a barrier, than shifts to it’s mega X form.

Rushlight forms his claws into combat busters & goes all out pummeling

{this has just turned into a jojo episode}
Rai kicks the head peice off rushlight in immense power.

[I know right...] Rushlight regenerates his head while grabbing Rai's legs & throws him into a wall

Before he can regenerate, Rai siwtches back to Y and throws an aura sphere inside rushlight.

Rushlight absorbs the Aura Sphere & gives him more power. He regenerates his head & uppercuts Rai with his Combat Busters.

Rai shifts to X than tears the other claw off, uses it to knock off the head again,, shifts back to Y and paybeams the wires, causing them to burst,

Rushlight HAS no wires, so nothing happends again XD. Rushlight regenerates his claw & head, then sticks a Planet-buster gooey bomb & sticks it on Rai.

[but psybeam will still do damage on the inside]
Rai shifts to X, easily drops it off, than shifts back and flies into space