Y/n pov:

After my wonderful performance As phantom back at Salinas, the rebellion seemed to take a linking to my character. I could tell that bow was salty about another archer taking his spotlight, but It didn't seem like he disliked me. In fact, none of them really viewed me negatively, probably because they don't have a reason to.

Glimmer: so phantom, what do you think?

Y/n: wha- oh, yes I agree.

Adora: well that settles it, You are now an official member of the rebellion! Welcome to the team, friend!

Y/n: oh, well this is just fantastic! I've always wanted to fight for a greater cause.

Huh, it seems like I'm pretty good at improv.
Although I do want to stay here...ONLY, because I want to break adora's heart, BUT, shadow weaver specifically wanted me to take her back as soon as possible, so it's time I think of a plan-

Glimmer: hey phantom, I want to show you your new room.

Y/n: oh, coming!

Time skip~~

Ok so, I think I've perfected a plan. I will ask for permission to come to adora's room with her, knock her out, and then take her to a skiff and eventually to the fright zone. Shadow weaver has given me a supplement to render adora unconscious, but I have other plans for it. If I start to get overrun, I'll quickly shapeshift into a bird and back into my room, shapeshift into phantom, and then knock myself out, making it look like I wasn't y/n, but instead he knocked me out! It's perfect!

Now the only problem is actually doing this...I really don't want to do this to adora, I can really tell that she likes it here...what does it matter? She had no problem leaving us, so she shouldn't have problems leaving different friends.

I made sure to lock my room so no one could go in, and I knocked on adora's door. I'm not sure why, but my chest felt like it was collapsing into itself. Once she answered the door, I told her that I had something important to talk to her about, and she let me in.

Adora was extremely gullible and clumsy, but once the shock of her friend turning out to be me leaves, she could kick my ass, especially since she had she ra's sword in her lap.

Adora: so, you wanted to talk about something?

Y/n: yeah, but first, could you move your sword? It's making me uncomfortable.

Adora: sure thing!

She put her sword against the window, and sat back down.

Y/n: ok, so...wait a minute, what's that behind you?

Adora turned around to try and find the non existent thing I was talking about, and I smacked her over the head with a large book I found, and threw the book at the sword, causing it to smash through the window and fall out the castle while she was still trying to process what happend.

I tried punching her, but she dodged it and threw me back as I began to shapeshift into my original form, laughing.

Adora: y/n?! What did you do to phantom?!

Perfect, she didn't even stop to think that we were the same person.

She grabbed a staff and swung it at me, only for me to roll to the side and leap onto her back.

While I was on her back trying to choke her out, she rammed me into the door, causing it to fly open while a few brightmoon guards and bow looked dazed and confused.

Realizing I was screwed fighting in this narrow hallway, I transformed into a large bird with claws and attempted to fly down the hall with adora, but bow shot me down with a net, pinning me to the ground of the main hall while adora tumbled behind me.

Angelica: what is going on here?!

As the other princesses gathered around to help, I transformed into a bug to escape the net and transformed back into myself.

Everyone looked confused as they've never seen me before, but the horde outfit was probably a dead give away that I was a bad guy.

Glimmer: adora, who is this?

Y/n: who am I? Well, I am the greatest actor known to man...Y/N! I've come here for a special someone that I hold dear, adora! Y'know, shadow weaver is freaking out that you're gone, so she sent me to pose as some loser and kidnap you.

Glimmer: that won't happen, we can take you down!

Adora: y/n, we don't have to fight, we can both be on the same team-

Y/n: quiet poofy hair! You are ruining the dramatic moment. Now, take it from the top.

Y/n: hahaha, do you even know who I...am, you don't, that's why you asked adora who I was...hahaha, it's clear that you don't know who I am. I have been trained by hordak himself in these types of missions! I have single handedly caused several horde victories, all without you knowing. If you really don't think that l can take you, the rebellion stands no chance-

Bow rudely interrupted the best part of my dialog by shooting at me with arrows, and everyone else began attacking me.

Because there was so many people there, my attack plan was to shapeshift into one of them and fight as them for a while, which actually worked out for me, until adora power striked me in the back of the head, making me loose my balance. Bow threw an arrow to glimmer while adora was distracting me, and glimmer teleported behind me and jabbed it in my back, while the arrow caused electricity to course throughout my body.

I took the arrow out of me, which wasn't too deep into me and stood surrounded by guards and princesses. This was definitely time to retreat, so I took the supplement, shapeshifted into a bird and flew like hell outside and into my room's window, where I finally passed out, just barely after I transformed into phantom.

Time skip~~

I woke up in what seemed like the brightmoon's equivalent to the infirmary where bow, glimmer and adora sat there, glad that I woke up. I looked at my body, and thankfully I stayed shapeshifted as phantom.

Y/n: what...happend?

Adora: a friend of mine who was a shapshifter tried to kidnap me, and knocked you out so he could transorm into you. Yeah, I know it's alot to take in.

...but I'm glad my back-up plan worked flawlessly.