You charge at Ghidorah and throw a punch that he stopped easily, this caused a shock wave.

Ghidorah: Don't think this will be easy boy

You: I know it won't

You try to kick him but he jumps in the air and kicks you in the face, then he punches you into the wall

You got out quick and hit him with your tail, next you unleashed a flurry of punches that he was unable to block, and you finished it of with a solid kick to the face

Ghidorah: Impressive but I'm far from done

You: I should expect that from you

Ghidorah vanishes and reappears in front of you and gives you an uppercut, sending you high in the air but you recover and spin kick him in the jaw

Pinkie: Go Y/n!

NM: Kick his sorry ass!

You: Language!

NM: Sorry!

Rodan: Huh he's really improved since I last saw him fight

Next you tried to punch him again but he recovers and cuts your cheek with his blade from his wrist gauntlet, causing you to bleed a little

You: Oh crap!

Rodan: Hey Ghidorah let's just go!

Ghidorah: Not now Rodan I'm busy

But while he was distracted, you felt the urge to do something really cool and so you did

Ghidorah: Oh shi-

He got blasted away, shocking everyone

Twilight: What is that?!

Celestia: He has unlocked his fire Breath!

Rarity: Why is it blue?

RD: And looks so much cooler!

Luna: I have no problem with that

AJ: Maybe he will tell us

Fluttershy: Be careful!

Ghidorah: Well then guess I'm going to up my game a bit

You: So this was the power that Zero was taking about......neat

You: Your actually not a challenge I'm suprised!

Ghidorah: I wouldn't say that boy

You: Huh?

Then Ghidorah started to unleash a shock wave while summoning a golden aura around him, his muscles started to grow bigger as well as his height, his red eyes become Black and his hair rises in the air

You: What is this power?!

Celestia: Y/n be careful!!

You: Wha-

But it was too late as you didn't see Ghidorah coming at you as he punches you in the jaw, after he grabs your leg and slams you on the floor a few times before throwing you in the air

He jumps up and puts his fists together and slams you down

You: Uh oh

You crash into the floor and try to get up before Ghidorah slams his feet on you

You:.......OWWWW

Ghidorah: You have no choice but to surrender and join me or die!

You: How about I take the third option

Ghidorah: And that is?

You: This!

You explode your aura around you and knock back Ghidora, then you follow it up with a kick to the face, but Ghidorah was unfazed as he back hands you into a wall

All: Y/N!

You: No I can't loose now

Ghidorah: Give it up!

You: Never!

Ghidorah: Well good game

He grabs you and starts to pummel you with punches and kicks

But something inside of you makes you explode with rage

You grab his fist and uppercut him, suprising Ghidorah and Rodan

Ghidorah: What the?!

You: Don't think this is over, you can't beat me, you will never hurt my family or my friends

Ghidorah: Hah you can't do nothing Y/n, I am the king of Dragons AND monsters!

You: Well it seems there will be a new king

Ghidorah: Huh

Your blue aura goes around you and explodes while your eyes turn into a mix of light and dark blue and blue light can be seen inside of you (kind of like Godzilla charging an atomic breath)

You: You want a fight, then here comes one that you will never forget