the most ancient and noble house of black and the train to hogwarts

she took me via floo to the black castle as we arrived we were greeted by a house elf that beckoned for me and me alone to follow I shrugged and did so and was shown to a study

"Thomas" he asked I nodded

"I'm your great uncle" he continued which left me shocked I now understood why he wanted a private conversation

"are you saying I'm a jerrison and a black" I asked he nodded

"excuse my manners I am Arcturus black head of the black family and now that I found you I have a favor" he said I nodded

"would you consent to being the heir of not only the house of jerrison but also the house of black" he asked which left me dumbfounded

"surely you have some pure blacks to hand it to" I asked

"all dead or in prison I'm all that's left and I am dieing" he said pleadingly to which I gave in

"I will consent however on one condition the black family will start following my ideals" I said

"that's acceptable in fact I would prefer you to merge black with jerrison and have one huge house under your flag" he said

"that's a good Idea however I'm sure you realize it will be jerrison" I said

"that's fine, knowing the black family survives in the jerrison family is enough for me" he said

"than can I live in one of the black family homes as I'm sure I don't have access to the jerrison houses until I'm seventeen" I asked

"here" he said handing me the black family heir ring to which I took it and it glowed for a moment before returning to normal and then fused with my jerrison family ring he nodded satisfied

"now that I know that you are excepted of course you have all the powers of the black family behind you use them well" he said I nodded before asking to leave he nodded and I went to the professor with a stunned look on my face

"you can stay here" she asked

"I am now heir to the black family and once I become lord it will merge with the jerrison family also the current lord is my great uncle" I said still visibly stunned

"well that's certainly a surprise but let's go get your stuff so you can move in" she said I nodded and she told me to hold on to her after we floo'd back to diagon ally and we apperated to the orphanage the professor went to tell the matron that she found my great uncle and I would be living with him from now on she nodded and told me I would be missed once I was done packing we went somewhere out of sight and apperated to diagon ally once there we floo'd back to black castle once there professor McGonagall then gave me my invitation to Hogwarts and re-entered the fire place and left and then I was introduced to one of the house elfs

"I am jerome sir and I am your personal house elf use me as you wish" it said happily I nodded and told him to lead to my room which I soon learned is massive and I stayed there and I decided I wanted to know as much as possible so I began studying all of the Hogwarts subject's and thanks to my hyperthymesia which allows me to remember everything oh and my uncle was present and he helped me study and was very kind to me on train day I can basically do everything in every class for first year by memory even potions ain't that awesome when we got to the train station I hugged my uncle and then I got onboard picked an empty car at the back of the train and entered before sitting down about five minutes after the train started moving I heard a knock on the door and a girl stuck her nose in

"is this car free" she asked

"go right ahead" I said with a small smile

"thanks I'm nymphadora tonks please don't call me by my first name" she said pleadingly

"you look like an elena mind if I call you that" I asked and she had a big smile on her face

"yes In fact the moment I come of age I'm changing

my name to elena thanks for my new name" she said

"you are very welcome I am Thomas Jonathan Jerrison but call me tom" I said she nodded then she realized

"wait the jerrison family one of the most ancient and noble families" she asked I nodded

"your the last living one which means your the heir"

"what I'm about to tell you must not be spread until I am ready can you keep a secret" I asked she nodded and leaned in

"you are correct I am the heir to the jerrison family but I'm also the heir to the most ancient and noble house of black" I said that shocked her

"and when I become lord the two families will merge under the banner of the jerrison family" I continued

"that would make you the most influential person in England if not in Europe you may even be the most influential person in the world" she said shocked I nodded

"you understand why I'm keeping this a big secret" I said she nodded

"it will not be told you have my word" she said I thanked her and we continued chatting until we reached hogwarts