Before I go off explaining what I actually did and whatever, I found a voiceclaim for Celia!! It's Carrie Hope Fletcher, and she's the voice of Veronica in the video at the top and here, and on the west end recording:

[There should be a GIF or video here. Update the app now to see it.]

That's all, now I'll actually get onto what I was drawing.

I'm just really happy with that for some reason.

...

Okay, yes, it's yet another headcanon/au idea based on a Heathers song. But honestly, I'm so glad this popped up.

Basically, you may or may not have heard of the reverse AU. It's where all roles in a fandom, fictional place etc. are reversed. The Gravity Falls reverse AU is really popular, or used to be. For example, Mabel and Dipper swap with Gideon and Pacifica, and Bill Cipher is Will Cipher and looks like this (I DIDN'T DRAW THIS!! IF ANYONE KNOWS THE ORIGINAL ARTIST LEMME KNOW AND I WILL ADD CREDIT):

I took this idea (borrowed it because it's cool) and drew Celia.

She's blue because of the idea that Bill would be. Again, this is just a rough sketch and I'll definitely make it better in future. Besides, I don't like the colour of her shirt against the hair.

She has blue hair instead of blonde again because of 'Will' Cipher. She's wearing a tank top thing because normal Celia, let's admit it, would never be caught dead in anything other than a band shirt. She's supposed to be wearing shorts, but that messed up when I was 'colouring'. Her eyepatch is on the opposite eye, and her powers are yellow, not blue. If anyone wants it, I can explain more about it in my OC book, or in the comments here. Just ask.

It's related to the song at the top because I thought of an interaction between Celia and reverse!Celia, or past self Celia, as the dialogue at the end.

And I know it says 'mom', I feel like she could be talking about Stan or Mabel or someone else, I'm not sure.

Here it is:

[CELIA, spoken]
A demon in the boiler room, just like your dad

[REVERSE!CELIA, spoken]
And here I thought you'd lost your taste for faking suicides (doesn't really make sense but okay)

[CELIA, spoken]
Step away from the bomb

[REVERSE!CELIA, spoken]
This little thing? Well, I'd hardly call it a bomb
This is to trigger the packs of thermals upstairs in the gym
Now those are bombs
People are gonna look at the ashes of Gravity Falls high school and say 'there's a school that self-destructed not because society didn't care but because that school was society'
You know the only place where Mabels and Pacificas can truly get along is in Heaven!

[CELIA]
I wish your mom(?) had been a little stronger

[R!CELIA, spoken]
Don't talk about my mom

[CELIA]
I wish she stayed around a little longer

[R!CELIA, spoken]
Stop!

[CELIA]
I wish your dad were good!
I wish grown-ups understood!
I wish we'd met before
They convinced you life is war!
I wish you'd come with me—

[R!CELIA, spoken]
I wish I had more TNT!

[VERONICA, spoken]
Agh!

[STUDENTS]
Hey yo, Gravity Falls!
Tell me what's that sound?
Here comes Gravity Falls
Comin' to put you in the ground!
Go go, Gravity Falls!
Give a great big yell!
Gravity Falls will knock you out
And send you straight to...

[GUNSHOT]

I will probably write this interaction whether you're all interested or not (in my oneshots book which you should all go read) but if you are, please lemme know!! I appreciate the support, hope you enjoyed!!

-Glitch