Blue exorcist The satanic prince of hell

Gehenna (rin's pov)

Warning blood and gore is mentioned
I had to put in a demon slyer reference so sorry if that makes you uncomfortable with the blood bit but I had to

I had woken up In unfamiliar room it looked way too expensive so it would be weird for my room to look like this.

Suddenly a realisation hit me I didn't feel anything all I felt was hatred a blood lust filling me.

A voice then echoed through my head saying
"Kill" over and over again and the worst part is that I wanted to give in and listen,

"Rin, your awake, good" said a voice from behind me "how are you feeling, son" said the man

I didn't want to respond but at the same time the voice in my head was screaming at me telling me to answer his question telling me that he could help my blood lust and again listened

"I feel hatred but I don't know why, I also feel the urge to kill" I responded through greeted teeth.
A wild smirk spread across the man's face infont me he dared to look at me with that smirk I got angrier and angrier until it was practically a sense in the air.

I had also relized the angrier I got the more intense my hunger for blood, human blood grew, i was on the floor saliva dripping from my mouth. my teeth grew sharp like a vampire's teeth. all I could think about was blood, the man seeing this puffed away and in an instant puffed back and this time he had brung a hole feast worth of people and in that moment I pounced feasting on all of them in the matter of minutes.

Soon I came back to my senses and this time a wave of memories came hitting me from all sides.

How m... shiro told me that Satan was my real dad and the pain that spread all over my body it was so painful I passed out and now I guess I'm in Gehenna.

I find it weird how I don't hate sa... dad if anything my hatred is aimed at humans more specifically the exorcist mostly I don't feel a thing but at the same time I do feel, it's like demon emotions I feel hatred but at the same time I don't, it's more like demonic hatred not human hatred, it's so confusing; Especially when I have this power I desire it, I want it to grow, I know it's wrong to crave power but I want it.

"How are you, son?" I heard my dad asking with slight amusement in his tone of voice
"Better than I did when I first woke up. what was that anyway d...dad?" I asked
The last part I was unsure if I could call satan dad or a more formal title like lord satan or something like that .

"If you're talking about the blood lust, it was just your instincts to be more specific your demon instincts that played a role in that. when you woke up you felt an intense hatred?correct, if I am I would say that you felt an emotion so intensely that it caused your demon instincts to go on defensive mode" Satan/ my dad said

'That makes a lot of sense actually' I thought to myself
"But why do I feel hatred towards humans? I'm so confused, I'm angry all the time, since I woke up I crave power, I want people to bow to me in fear but I also don't want that it's wrong isn't it??to crave power, to want to see people bleed.?a part of me wants to dominate the place I once called home but most of all I 'want' to kill my little brother yukio why I'm the one who has to endure this I didn't ask to be a demon" I choked out In a slight sob looking for comfort from my dad as I tried to sit on his lap like a 5 year old

Suddenly I heard dad growling I could tell he wasn't mad at me but still I quickly got scared.

"DAMN EXORCIST NOT TELLING MY SON WHAT HE IS!" Dad shouted in rage
Dad quickly calmed down as he noticed that my discomfort

I heard him sighing and then he said "I'm sorry I got angry at the fact that shiro fujimoto had taken away your demonic nature and made you human it would have been better for you if I had taken you to Gehenna the moment you were born that way you would understand how your emotions work" dad stated with a sad tone

"Anyway's, Rin, you should go to sleep you've had a very tiring day" dad said with concern
"Okay night Dad" I said just before going to sleep