Why do I get the notion this is just another one of Shining Armor’s old exes come to visit?

Gotta watch out for that gender fluid, who knows where it might strike next?  
Beautiful pun, I’ve got to say.

@Dusk Star Shine  
On My Luna! You’re right! I just now noticed that!

So did Shining just get turned into Vinyl since the two of them could pass as siblings?

ooh an interesting new oc! can’t wait to see more of them. Also like that their colors alternate after genderswapping Shiny

@Bergham  
nah this is at least the second time. Just look at Ranma 1/2. Where Ranma falls into a cursed spring and now turns female with cold water.

Hello yes this is my favorite thing

Ha, nice! Love the name, and the pic is pretty cute too.
 
@Bergham  
Genderfluidity makes sense if you’re not trying to be obtuse about it.

Okay, this is going to be great. Have these things go everywhere. :P Also, your use of colors here are really nice to look at.

Now, what exactly does it do to Shining in the second frame?  
I guess we’ll never know, but it sure looks enticing.

Funny and clever

The name just sells it for me.

That’s all in her benefit, now she’s a smaller target! Gotta think long-term, yo.

Cool concept and cute execution ^^

first time the words ‘gender fluid’ make sense

Looks like it made him younger as well