Somepony (not gonna name any, just saying) dared Rainbow to play this one game.

You can imagine how it went.
Or read this story. It'd be easier.

Proofreader: Randominos
Best Friend being a bit of a dumby with the comments: Dollie

This story is a sequel to Derpy Accidentally a Portal Gun

After inadvertently activating a portal gun and bringing Chell to Equestria, Derpy found herself imprisoned in the Crystal Caverns. She knows that Princess Celestia will eventually relent and let her out; Derpy just has to be patient.

Sparkler isn't patient. And Sparkler has some very particular skills.

Reading by AShadowOfCygnus

This story is a sequel to The 2016 Presidential Campaign Goes to Equestria

A mishap with a marzipan portal gun leaves Sparkler stuck inside a video game with nothing but a scarf, hoping to survive until she can figure out how to get back home. Along the way, she gets some company, but maybe she's better off without him.

This story is a sequel to Derpy Accidentally a Portal Gun V: Tetralogy

In the conclusion to the thrilling* Derpy Accidentally A Portal Gun Franchise, Sparkler finds herself stranded on Earth, in a cardboard box. Can she survive Flint long enough to be summoned back to Equestria?

Of course she can, because she has a particular set of skills.

Can Flint survive her?

____________________________
*for some values of 'thrilling'

On an otherwise boring day, Derpy accidentally triggers a portal gun. Then a second time, on purpose.
Given the recent ban on Humans in Equestria, how will Princess Celestia moderate the conflict?

Reading by AShadowOfCygnus!

This story is a sequel to Derpy Intentionally A Portal Gun

Or, Derpy Accidentally a Presidential Campaign

Due to a rather strange clause in electoral process added by Thomas Jefferson, ponies turn out to actually be a large voting bloc in the American Presidential primary.

Upon discovering Equestria, the current candidates begin campaigning in Equestria.

It doesn't go as well as you'd expect.

This is the worst thing I have ever read
--Theodore Roosevelt

This story is a sequel to Derpy Accidentally a Portal Gun II

After Sparker and Dinky rescued Derpy and Chell from the Cantelot Crystal Caverns, life returned to normal. Until the consequences of their actions caught up to them. Luckily, Derpy has the solution: she and her family (and Chell) will trek through Equestria with a home-made portal gun, ending the scourge of humans in Equestria once and for all.

It was the perfect day in Equestria. The sun was shining brightly, the ponies blissfully lazing through their daily routines. That is, until GLaDOS appears.

Destroyed by Chell on Earth, GLaDOS now finds herself in Equestria, in a brand new body. One that is far more powerful than her previous one. She then kindly introduces everypony to her old friend, deadly neurotoxin.

[Takes place after Portal 1]

Somehow Wheatley manages to come down from space and land in the strange and brightly-colored world of Equestria. He has no idea what happened, but his plans for dumbing everything down has yet to come to mind. He is picked up by Twilight and her plans for Wheatley are much, much different. Of course, after being turned into one of them, they slowly work him into being used to a body that's not his, and far from being GLaDOS.

Joseph was a huge fan of the Portal series so what does he do? Buy a portal gun replica from some creepy merchant. Next thing he knows, he's in Equestria. Now he has to figure out what all the talking ponies are up to.

Notes -
Proofread by DarkDarsi