Travis
"Ah, what's this? You don't seem to be one of the usual ghouls around town-"

As Sunset was swinging her wooden sword about, a tall and lanky skeleton would appear, walking right out of a coffin that closed right behind him. A small ghost of a dog would also bark, leaving Jack's side to fly around the newcomer and then seemingly vanish after a few circlings. Jack would then cross his arms and begin to walk around the girl. 

"Those colors... You must not be from Halloween... Maybe you're from another one of the doors, aren't you! My guess is that you're from the door with the bunny."
Latanya
Sunset would of turned her attention towards the lanky skeleton and what got her some sort of fright was the ghost dog. She then stood completely still as Jack flew around her before vanishing. But after a bit Sunset would of heard something about doors which got her more confused afterwards.

"Uhm... Doors...? ...Bunny? I think you might of gotten that wrong by a long shot sir... My name is Sunset Shimmer, and the only door or in my case mirror was back in Equestria... Which also begs the question..."

Sunset would of looked around the decor upon further inspection from afar. She then finally realized after not noticing it in the first place.

"Hold on... Halloween? It's that time of the year already? Oh jeez, Pinkie Pie is gonna love this crazy dream im in..."

Sunset tried to keep calm by nervously laughing, before she remembered there was a skeleton and a ghost dog with her.

"Thiiiis isnt a dream... Ooooh boy..."
Travis
"A place called Equestria? I had no idea there was a holiday based off of horses. But if a bunny was able to get one with eggs, then it doesn't seem out of the realm of possibility." 

Jack would say and snap his fingers, remembering something. 

"It's not Halloween yet! So all of us in Halloween Town are here getting prepared to complete the scariest Halloween yet! I, Jack Skellington: the Pumpkin King! Have to outdo myself every year and I even have some new ideas thatl'll scare the brains out of the townsfolk for years to come." 

He explained with a wave of his hand and placed it on his chest, walking back towards the coffin he came from. 

"But nevermind me: what's it like in the world you're from?"
Latanya
Sunset nodded and listened about this new information while following Jack.

"Well... Equestria technically celebrates all holidays we know, being Easter, Christmas, and even Halloween! It's technically like Earth heheh... But yeah! If this place celebrates Halloween every time, judging by the town's name, then i guess theres no harm for a couple to dozens of scares!"

She told Jack with a warm smile. It seemed Sunset was a nice girl to chat with despite being in a scary place.

"Tell me, what kind of idea will you try this potential Halloween? Because i could help out with whatever you need really... As a fellow friend told me, helping out is what builds a friendship with somebody!"

Sunset would of rubbed the back of her head with a cheerful smile.
Travis
"All holidays huh...? Here each Holiday is its own world of sorts, I found the door to Christmas Town not to long ago." 

Jack would say and then twirl his left hand, pointing his index finger in the air. 

"Ah! For this plan, some strange monsters started popping up here and there. It seems like they can't be destroyed but can be defeated. So, this year's Halloween shall be themed around these oddities. I may be a skeleton but I'm not a monster, so me and Dr. Finklestein will see if we can make them more docile to keep everyone safe. I'd ask if you about them, but that might be a stretch unless you have these beasts in Equestria as well."
Latanya
"No there hasnt been sightings about strange monsters popping up in my world... Though you say they can't be destroyed but they can be defeated, that sounds like a infestation to me if you can't destroy but defeat them... If anything when i woke up here i just got the wooden sword on my back from somebody... No clue who gave me that but it's something to defend myself with at the very least..."

Sunset responded to Jack as she had an idea click into her mind.

"Maybe i can study them for you to help find a way to keep them in check in terms of aggression! If worst comes to shove, i can repel them with the wooden blade and as well as being able to possess fire magic!"

She then showed Jack a hand- sized fireball appear from her hand, which was oddly a weird coloring of purple and black. This even caught Sunset Shimmer by surprised, but ultimately the girl shrug and made the fireball slowly disappear.
Travis
"Precisely! They appear and disppear from these odd portals, seemingly at will. Making it a real challenge to even catch one to study..." 

Jack brought his hand up to his chin, thinking of how to even go about collecting one of these beasts and seeing that Sunset could use magic. 

"Ah so magic exists where you're from too? Maybe I could show you some things as compensation for helping." 

He would say and make a block of gray ice between his fingers, showing off Blizzard. 

"I know some fire and lightning magic as well. But let's go see if Dr. Finklestein has a way to trap these oddities for our usage. I can already feel the terror we'll be able to incite with them!"
Latanya
"Odd portals... Okay thats a note to take... But yeah! Magic does exist such as levitation, teleportation, and other types!"

Sunset watched Jack use Blizzard to make a block of gray ice between his fingers and also taken note of that.

"Right! Maybe then they won't be as aggressive towards your people! And maybe during our way i can figure out how i even got here. Of course, if i do find a way out of this town i can always come a visit whenever i have time!"

She said as Sunset began going on ahead through the pathway the two were taking, as well as being careful about what the mysterious beasts would look like.
Travis
"Magic here in the same more or less, though we use it for a more festive flair! From using Aero Magic to open and close doors remotely from Fire Magic to make ghostly lights. All to make that Halloween night all the more terrifying." 

Jack would say with a dramatic flair as they reached Dr,. Finklestein's tower, sitting ontop of a hill.
Marcus
In the lab was an older man, directly massaging his brain with his hand, trying to think of how to work on this new invention. 

"Darn beasts! No matter what I design, these things keep getting out of their cages!"
Latanya
Sunset would of listened to Jack as they went into the lab, which she looked around the lab and noticed all the inventions around her at the moment. But then when Dr. Finklestein mentioned that the beasts keep getting out of the cages, it then hit her mentally of a possible solution.

"Uh, excuse me sir... But if i may be of help with words of advice, why not figure out a way to possibly prevent their portals from showing up as they escape? That way you can freely study one of them without the worry of them getting out..."

Sunset would of suggested to Dr. Finklestein as then possibilities of captures kept flooding her head.

"Maybe some pulsars machines to keep the portals from appearing... Or a energy field when encountering one could disable the portals... That way you folks can see what is up with their aggression..."
Marcus
"Huh, who're you?" 

The doctor would say and close the top of his head back closed. He then grabbed his glasses and moved his wheelchair, moving closer to Sunset to examine her further. 

"You don't seem to be around here...*I* Am Dr. Finklestein! The greatest mind in all of Halloween Town! To think I didn't try and come up with something like that?" 

Finklestein would say and motor over towards the table with his latest invention. 

"But I shall consider it... Either way, Jack! I have created a device that should allow you to track the portals and find these beasts while they appear. With some help from Sally, I have made some observations about their nature and how they seem to act."