Angled in the wrong direction: Bill Cipher x Reader

Unfortunately you

You are just you. You do not expect anything, and of course, you do not expect to be assigned to one of the most nefarious villains of the multiverse. Imagine this, you are at your boring desk job, the one in charge of appointing the inhabitants of the theraprism of their assigned therapists. you have gone through all the files until you reached the bottom of the pile of a thick paper-driven file with Bill Cipher written in glittered gold letters. The smell of rust and strangeness touched your nose as you open the file to reveal the several trials of therapists who have sacrificed their lives in order to contain this acute triangle... acute? okay girl, you do you. You chuckle at the several trials given by therapists, one therapist's head blew up into glitter only because Bill Cipher uttered his true name from his one eye. Maybe you can try to do this therapist jig, afterall its been eons since you had a job besides this appointing desk job. You stand up, feeling the bones in your back crack one by one vertibre as you gather the file and walk to the golden door where your boss, the Axolotl stayed. You opened the door and gaze at the warm embrace of Axolotl as he floats in his magestic grace before you. You bow before him. 

"Axolotl, I have to ask you-" 

"I know, you are bored and want to be appointed to Bill Cipher as his therapist" 
You gasp, and nod. " I am incredibly bored, and I believe I can do it." 
The Axolotl looks at you with contempent and you float up before him. "I will have to ask you of something before I can appoint you to Bill Cipher." You nod sitting in the palms of the Axolotl's palms. "You have to choose a different form, from a different time. I understand this might be a shock to you, but I believe that if you are in the form of a euclydian from many eons ago, he might be tempted to listen to you. You will be able to see the third dimension, contain your powers, only your form will be different, your knowledge of euclydia must be opened and be within your mind and soul before confronting Bill Cipher. Do you understand?" 
You gasp, you like the form you have and now you have to change it? you sigh and nod. "I understand, only in the condition I can be in the form that I want to have 12 hours a day, kinda like Cinderella you know? haha ahah... hahhhhh... okay I see not funny" Axoltol looked at you with a understanding and reassuring look that braced warmth through your body. You floated up as you felt your body shift smaller and smaller, your form became angled and sharp, you feel your mind expand into the world of once was euclydia, you understand how the world was, how there was seperation of class based on angles that a shape had, you understood how two dimesional and flat the world used to be and you started to dispise it. you float down and out from the Axolotl's room where he closes the door behind you. 

"I trust that you will do well, (y/n)." 

-

As you feel your short legs walk from the office all the way to your dormotry where you lived for decades. you gaze into the mirror and you are... a euclydian. ohhh boy.