Hey, Erin here. Thanks for all the awesome reviews guys! I appreciate some of the criticism I got from other readers, they were really cool about it and stuff.

Thanks for the support! Marshall Lee and Marceline will finally get to meet "formally" after three chapters. Give me some of your views on the events, okay?

And chapter 4 will now start. =D

Chapter 4: First Impressions

The gang from Ooo was relaxing at Princess Bubblegum and Marceline's dorm while waiting for lunch. The dorms were located winding around the edge of the large courtyard which was in the middle of the campus. The girls' were on the west and north sides and the boys' on the east and south sides. As the Owl said earlier during the orientation while explaining the rules, the opposite genders may not stay in the other's rooms. None of them really cared, though. Not even Bubblegum, who was a stickler for the rules. This was because, technically, the school year won't start until Monday and it was only Saturday.

A standard for all the dorms there, there was a small living area and kitchen on the side once you got inside the dorm. There was a sliding door at the far side of the room leading into a small balcony that overlooked the courtyard and the boys' dorm across. One door led to the girls' bedroom and the other to the bathroom. It was like a small apartment, if you get the idea.

There were five floors in the four buildings for the girls and five as well for the two buildings of the boys' dorms, this was since the girls outnumbered the boys by a ratio of nearly 2:1. Each floor had 40 rooms, so you might imagine that it really is a big school, sort of like a normal college campus bur a bit smaller.

The girls' dorm was only on the fourth floor at the end of the north building that was meeting up the boys' east building.

Everyone was in the living room except for Marceline who was sleeping in the bedroom. Princess Bubblegum, Finn, Jake and Lady Rainicorn were in the living area discussing the school and other interesting bits about it.

"I wonder if there's more to the school than what it looks like, like other parts of it and stuff." Finn wondered, already looking for an adventure.

"I heard that there are ten main areas in the campus, the main building with the cafeteria, the two separate dorm lanes, the mathematics building, the pool house…" Jake said but forgot the rest.

"The science building with the lab, the English and literature building and the history building, the library and the activity area, that's all of them. Besides the courtyard and the fields, I don't think there's anything else." Princess Bubblegum offered.

"Maybe we'll find out after some time, we just got here after all." Lady Rainicorn said in Korean to Jake who nodded, agreeing with his girlfriend.

The group continued talking about their expectations and such about the school. They didn't realize it was nearing noon until Jake pointed out that his gut was starting to grumble.

"Man, I'm hungry, guys. My gut's starting to grumble and stuff, aren't we supposed to meet up with Fionna and her gang from Aaa at lunch?" Jake said rubbing his gut affectionately.

"What about Marceline, should we leave her here sleeping? She might be hungry too." Princess Bubblegum asked.

"Let's leave her a note that says we headed out early to meet Fionna and Cake then. She knows we're meeting up at the courtyard so it shouldn't be much of a problem, I guess." Finn suggested as he wrote down on a piece of paper and stuck it on the dorm's door with tape.

They left the vampire queen in her sleep and headed out to the courtyard for lunch. Finn and Jake decided that they would just look for their dorms later and eat lunch first. They were excited to make some new friends from another dimension.

Marshall Lee was at their dorm along with Prince Gumball, Fionna, Cake and Lord Monochromicorn. Gumball was going on and on about some science nerdy stuff that Marshall just didn't want to hear. Fionna and Cake were listening but not all that whole-heartedly about PG's lecture but Marshall thought it might just be because of the possibility that Fionna still likes Gumball.

Marshall couldn't take much more of the lecture and started playing his bass after a few minutes of Gumwad's talk. It was weird being in the school, he wasn't used to the environment yet and it just felt awkward and unreal. He knew it was real no doubt, but he couldn't shake off the feeling that it might just be a really believable dream.

"Hey Marshall, it's nearly noon and Fionna said we would meet up with some of the people from the other dimension for lunch, aren't you coming?" Gumball asked while Fionna, Cake and Mo-Chro were inviting him as they were walking towards the door.

"Nah, I'll just stay here and be cool unlike the rest of you." He said, but he caught the look Fionna was giving him and it was not nice. "Fine, I'll follow, but not now. You guys go ahead and I'll just catch up."

Fionna nodded and went on to the courtyard with everyone else there except the vampire king. The courtyard was really close actually. Gumball, Marshall and Finn's dorm were close to the stairs of the dorm. Fionna found out that Finn was Marshall and Prince Gumball's roommate after Gumball told that the name of their third dorm mate was Finn. She already knew she would be rooming with Finn's friends from the earlier encounter. Their dorm was the first on the fourth floor of boys' east dorm building, meeting up with the girls' north. They just got out of the building as Finn called out and waved as their group came out of the girl's east building.

"Hey Fionna, we're over here!" said Finn as the two groups met.

"Hey there, I see we're all right on time." Fionna said as they got into seats in one corner of the courtyard near the cafeteria.

"Nice, seeing you again Fionna, unfortunately one of our friends is still sleeping in our dorm. I guess you'll just have to meet her once you get settled with us later, being our roommate and all." Princess Bubblegum said.

"Oh, that's all right. What do you say about all of us getting our food first?" Fionna said and they all rose except for Lady Rainicorn and Cake whose boyfriends were getting their food for them.

As they all sat back down again, food tray in tow, they had their introductions with Finn and Fionna leading them.

"So I want you to meet my friends, Prince Gumball, Cake, and Lord Monochromicorn, our other friend Marshall is still in their dorm. That reminds me, Finn you're rooming with them in their dorm." Fionna said smiling.

"That's radical! Anyways, this is Princess Bubblegum, Jake and Lady Rainicorn." Finn replied.

The group stopped as they noticed the similarities they shared with the people from the other dimension. They came to realize that it seemed as if that they were counterparts in the different dimensions except that their genders were bent. It was then that the group started to have something to talk about, exchanging stories and whatnot.

Lord Mo-Chro, Jake, Lady Rainicorn and Cake were talking about the similarities of the lands of Ooo and Aaa. They also noticed they shared the same romance with their other dimensional friends. Finn and Fionna were exchanging stories of adventure, they seemed to get along pretty well besides jokingly arguing about who was the better adventurer.

Prince Gumball and Princess Bubblegum were engaged in another conversation as they talked about their respective Candy Kingdoms and friends.

"So that's what it's like in Ooo? It seems quite similar to Aaa, what are the people there like?" Gumball asked obviously quite interested.

"Oh, it's pretty much the same as what you have told. In fact you've met our whole gang here except Marceline the Vampire Queen." She replied.

"Marceline, you say? She's the girl our friend Marshall had an encounter with earlier on the train! Boy, he was in such a bad mood after that, he hardly ever meets his match that way and with a vampire as well. You must be the friend she was with." Gumball realized.

"That was your friend?" Princess Bubblegum asked as the conversation continued concerning the two vampire royals. The others joined in apparently intrigued about the earlier mentioned clash.

Marceline woke up a little after twelve and realized she was alone in the house. She went around and found the note the rest of the gang left her on the dorm door. It was 12:15 so she guessed that it couldn't have been long since they've left, they might still be there. She freshened up and headed down to the courtyard.

'It might take me a while to get used to this place.' She thought as crowds of people walked around the campus, already getting to know each other. 'I didn't know this many people would attend the stupid program.'

She floated around looking for the rest of her friends and saw them talking eagerly along one side of the courtyard, eating near the main building's cafeteria. They seemed to be really engrossed about a certain topic as she floated up to them.

"Hey guys, what's up?" she said.

"Yo Marceline! I want you to meet Fionna and the rest of her gang." Finn said as he introduced the group from Aaa once again.

"Hey, nice seeing you again, Marceline." Fionna said along with cake. Marceline gave her a fangy smile as she sat down on an empty chair beside Bubblegum.

"So you're the famous Marceline, nice to meet you. My friend Marshall had quite a run in with you earlier this morning." Prince Gumball said, confusing Marceline.

"Excuse me? What do you mean-" Marceline asked but was cut off by someone who had just come in behind her.

"Hey there peeps, what's going on?" Marshall Lee had just gotten down from his dorm and joined the rest of them.

The group eyed each other in a strange way that neither Marceline nor Marshall understood. Finally, Marceline turned around to face the newcomer behind her. As she turned around, Marshall turned a bit as well to see who it was.

"Marceli-" Princess Bubblegum mumbled as Gumball covered her mouth to listen to the two vampires meeting. Marceline's eyes flashed red as she saw who it was. Marshall on the other hand backed up again with his hands raised as if being arrested, just like how they met at the train.

"You again!" they said to each other furious at their recognition. They started quarrelling about the mishap at the train and cursing at each other until Cake and Jake separated them.

"Guys, hold up! How about we get to know each other first before you start killing each other about a stupid food fight?" Jake mumbled as he struggled to keep Marceline on her seat.

"Everyone here has been getting along fine so far, at least try?" Cake said as she held on to Marshall who was now seated on the other side of the table, far from Marceline's angry grabs at him.

They stopped as the others shushed them both. Marceline was seething while Marshall just seemed annoyed by her being there. They started to talk about how it was such a small thin they were fighting over, and an accident all the same.

"Wait, you already know about the freaking Ms. Train Wreck over here?" Marshall said pointing at Marceline accusingly.

"Ms. Train Wreck, really? Nice name calling, obviously they know about it dipshit." Marceline hissed at Marshall.

"Well. You're bound to get along some time. You are roommates with each other's friends you know." Fionna smiled as she remembered the fact.

"I seriously doubt that." The vampire queen snorted.

They talked some more about other things while the two vampires stayed silent for the rest of the conversation. They stayed there until it was some time in the afternoon and decided that they get formally settled into their respective dorms. They generally had a good time in each other's company but Marceline and Marshall couldn't wait to get out of there.

They separated into two groups. The girls were heading to the north building and the boys to the east. The groups went into their dorms and were ready to crash into their beds after fixing their stuff which was already brought in for them. Though they rested on their beds after a long day, none of them could seem to sleep after the events since their arrival at the school.

While everyone else was resting, Cake and Jake while both were walking towards the main building. They both seemed as if they had something to do.

"Whatcha doing walking around, boy?" Cake asked.

"Ah, I forgot to check up on my dorm and roommates so I have to go to the office to check it out." Jake replied.

"Same here, too bad I didn't get to room with Fionna. Anyways, since our worlds have counterparts and all, I'm guessing we might know what our roommates are like once we know their names." Cake guessed.

"Yeah, I guess. We're here, man, I wonder who."

As they got to the office and asked for their respective dorm listings, they each checked the building and dorm number they got. They had the same building and floor as their friends, right next to their friends, actually. They looked at the names of their roommates on the listings and smiled. They got someone they might know or get along with.

"How's your roommates Jake?" Cake asked.

"Awesome, I got one of your pals! I haven't checked the other one though, you?" Jake said as Cake nodded.

They looked further down the listing and their eyes grew wide. It seemed like they did not expect their third roommate.

"Noooo!" They both yelled as it finally sank into their minds.

A/N: End of the fourth chapter! As I said, I will take the things between the two groups slowly. They can't fall madly in love after first meeting, okay? I've started applying for college and it's been driving me crazy! My new dog won't let me sleep either, I've one sort of nocturnal.

Can you guess who Cake and Jake's roommates are? It's a bit obvious but I want to see some weird stuff go on in their dorms. First to guess can get to choose who'll bond more besides the two vampires, I have plans for them. The Flame Royals will be introduced properly in the next chapter. The gang will start getting ready for their classes and all that shizz.

To some of those who reviewed:

– I'm Asian, thanks for the review. I'll try to read your book soon =)

OneWithRussia1230 – Thanks for the awesome review, I will do PGxPB, slowly though =))

Kyla123 – Aww, I love you! That's all I can say.

ShareBeartheDeathBear – Thanks I'll try and figure out a way around the LSPs situation. I've thought about just saying them in whole.

Rutaa - Thanks, you're awesome, I think I'll only be able to write about 3,000 words per chapter, I'm sorta busy.

Don't forget to review, okay?

-Erin04