@JP  
Agreed

Long term: Treat her with the same decency and respect that any sapient being is entitled to until such time as she demonstrates that she does not deserve to be treated in such a manner.
 
Short term: let her sleep while I get some work done on the computer.

Auction to bronies.

You guys are so violent and nasty.

Who dat?

@AgentSmashedSkull  
Your username just makes that comment absolutely perfect.

Pray to every single god that it doesn’t make like the cats in the house and vomit in my bed after it’s done sleeping there.

Close the bedroom door and let her sleep in peace. Then play some video games in the living room or something.

Cry because I don’t like things

Follow standard protocol in dealing with strangers.

Wake her up; it isn’t time for sleep yet. Later she can sleep at the foot of my bed if she wants.

Record a video for the hit show, “OCs On Which I Have No Opinion.”

Cave her skull in with the Grimmerie, of course. :D

Send her to Celestia.
 
@Da_Krager  
I said worst Mary Sue, but then again Ticket fills that spot much better.

Turn her into paste for being a sin against all ponykind.

Worship my new god.

@Da_Krager  
No.
 
@legalese  
Nyx is an OC from a fanfic called “Past Sins”. She’s the reincarnation of Nightmare Moon, and yes, she’s an Alicorn. She’s pretty infamous in the fandom. A lot of fanart of her involves her being mercilessly abused.

Genuflect.

@legalese  
Well known OC pony.  
She a filly re-incanation of NightMare Moon.. and her mommy is Twilight Sparkle
 
Past Sins

Poop on the floor.

Hug her. A pony’s a pony

Put her in a cardboard box, drive over to the animal shelter in the middle of the night, quietly place it on the front doorstep, and go home and forget I ever saw her.

@Da_Krager  
…nope.