Important to read this note otherwise the story might not make sense.

I'm going to have a Marco POV (He's Looking down from the heavens btw.)as he is going to be doing something along that's similar to narration but it will have his own thoughts mixed in. So he's going to be in heaven and he's just witnessing everything in the story. I hoped that made sense if it didn't then I'm sorry my mind is a confusing place.

Also i am rubbish at grammar/punctuation but i am going to improve(hopefully) as i go along so you have to bare with me people.

Disclaimer I do not own Attack on Titan/Shingeki No Kyojin or Black Butler/Kuroshitsuji.

Chapter One: What is happening?

Eren Pov:

We are running as fast as we can, well I'm running the others are using there 3DMG. I can see it our old house. I start running faster and faster. I'm glad all that training with Hanji-san paid off, I can now control, my titan self. I grab the boulder that's on top of my house and lift it off .I throw it as far as I can it ends up smashing a couple of titans in the head. I shift back into my human after taking out a 3 meter class that was by the house, although I still need to control my stamina after shifting back to my human self but that can wait for now. I see Levi-Heichou, Mikasa, Armin, Hanji, Sasha, Connie Horse face… I mean Jean, Ymir and Historia. We had no way to save Erwin at all from the military police, the titans have already breached Wall Rose and there already heading for Wall Sina. Everyone else is dying trying to help me and I'm sick of it. I keep a strong face; it helps me get through all of this shit.

"Oi shitty brat hurry up and open up that basement before more fucking titans get here."I hear Levi-Heichou shout to me as he gets to my house minutes before everyone else.

I grab him by the hand causing a faint blush to appear on his face. Although his blush is very, very faint it puts a smile onto my face anyway. I smile Levi-Heichou is so adorable when he blushes, but there's always a hint of sadness in his eyes ,even after we kiss and he tells me that he loves me,. When we get inside I can feel my eyes staring to tear up, remembering all of the fun times I've had here with Armin, mum, Mikasa and even my dad. I ignore the memories and stay strong, I start walking towards the basement by this time everyone else has arrived. I take the necklace off and place the key at the key hole. This is the key to the survival of humanity. I place the key in and turn it the door swings open with a huge gust of wind.

Everyone gets knocked out by it except me and Levi-Heichou and I'm confused as to why I mean it's just wind. I turn around and see a man in our basement. Dad said in a letter he sent me there would just a glass vile that where meant to break outside which will release a perfume big enough to spread across the world and destroy all titans. I never even bothered to question how it can do that as it was going to hurt my brain but still how the hell this dude got into my basement. I turn to look at Levi-Heichou; I did not expect to ever see this look on his face ever. Fear, his face was full of shock.

"Hello again, my son and you young man must be Eren Jaeger I see my son has looked after you well." The man says.

"Why are you…No you can't, no you can't take me back. I won't go back with you. This can't be happening. No." Levi says, as he's slowly backing away. I've never seen him like this. Wait does he mean he won't go back, go back where?

"Levi-Heichou, I mean Levi what do you mean you won't go back. Are you leaving me did I do something wrong Levi". Levi walks up to me and engulfs me in a hug. But I can feel him staring down the mysterious man with his ever so famous death glare.

Sebastian Pov:

I walk up to the windows and draw back the curtains. Sunlight engulfs the room and causes the young master to stir. He slowly rises out of bed.

"Good morning young master today I have brought you Tanaka's favourite green tea like you asked for last night and a bowl of vegetable soup as the weather has drop below zero and it's currently snowing." I say as I'm handing him his morning tea with his newspaper neatly ironed.

"Thank you Sebastian." The young master says to me.

I smile in response as I'm walking out of his room. I set up the table with his bowls of vegetable soup and a few other side dishes down on the table. As I'm walking to go and get the young master dress I realise it's too quiet, way to quiet. I decide to ignore for now because if I don't hurry up the soup will become cold.

I enter the young master's room and I find a surprising site. The young master is already dressed. I give him a questioning looking.

"I'm not an idiot Sebastian I have learnt how to dress myself over the years anyway the soup going to get cold isn't it so I may as well get dressed before you come back." He says to me.

"I didn't say that you did not know how to dress yourself did I?" I say back to him.

He cannot even bother to reply and starts walking out of his room. I follow in suit. The rest of the day goes by as normally as it can in the Phantomhive household. Finnian destroys more plants, Mey-Rin trips over everything, Bardroy burns more food and Tanaka is just Tanaka.

While cleaning up the garden the young master approaches me looking concerned.

"Do you need anything young-"

"Sebastian call me Ciel we are alone aren't we. Can you follow me please it urgent." I'm really worried the young ….. I mean Ciel never acts like this ever.

He takes me towards the back of the manor and I notice a door which opens to a stairway going down.

"Ciel what is this?" I ask him.

"This door appeared in front of me as I was taking my usual walk and"

Ciel pause for a minute which honestly he never does he's usually so composed that's it's rare to see him act all jittery and nervous.

"And there was a man standing in the door way he told me to bring you to him and there's something about him that I do not like at all Sebastian really." He continues on.

I approach the door carefully and look to see any traps. As I look down I hear heavy footsteps slowly making their way up the stairs. I take a few steps back and place my arm in front of Ciel so I can be prepared to protect him as I still need to eat his soul so I cannot let him die at the hands of anyone else. That's my job.

When the footsteps reach the top stair and the man makes his way through the door I never expected it to be him of all people. I smile it been a while since I've seen him so I do what any decent person would do and greet him.

"Hello father it's been a while." I say with a smile on my face.

"Wait Sebastian this man is your father?" Ciel says before I get a chance to reply father decides to speak up.

"Yes it been awhile hasn't it my son and yes Lord Phantomhive I am indeed Sebastian's father. Lovely name you chose for my son."

Marco Pov:

I don't know why but somehow I'm caught between these two different worlds. On one hand I can see Levi-Heichou I think that's his name anyway talking to the mysterious man from Eren's basement, on the other hand I see Ciel Phantomhive, I believe it was with his servant Sebastian and the other mysterious man.I cannot help but notice that he looks exactly the same as the guy who is talking to Levi-Heichou at the exact same time.

I can only here bits and clips as my viewing well which allows me to watch Earth but keeps switching between the two worlds. From what I've gather Levi and Eren are not happy and Ciel is just confused.

Then I hear that man whisper a the exact same words in both worlds and that is

"Life is cruel isn't it?"

Then everyone in the Phantomhive house hold, collapse along with Ciel and Sebastian. Levi-Heichou and Eren also collapse. Then I witness the craziest thing I've ever seen but somehow that mysterious man is merging the two worlds together or something like that. Once it's finished I look at what the man had done.

Sitting in the centre of Wall Sina was the Phantomhive Manor but there was no Wall Maria only Wall Rose and Wall Sina were there and between the two was over 500 hundred titans maybe a 1000 but i don't really know. But also Annie, Reiner and Berholdt had also ended up there even though they were nowhere near Eren and the others at the time.

So here is the first chapter please follow,fav and review if you like it so far and the next chapter should be up next week. I also hope you understood Marcos Pov: as i know i explained it before i'm just hoping it made sense to anyone one.