No one POV

A brown haired kid runs as fast as he can hearing the people behind him start to get closer

???: "He went this way!" He's picked up and he sees it's his dad but his mom isn't with him

Dad: "don't look back son! Whatever you do just don't look back!" They turn a corner and there's a bright light

The boy snaps awake as someone slams their hand down and he panics falling out of his seat as the class laughs and he sees the teacher not looking happy

Teacher: "Issei please see me after class" Issei groans as he gets back in his seat and can hear some of the class snickering

Timeskip Issei POV

My name is Issei Hyoudou and I'm not exactly a normal kid. Years ago my father brought me to his work where he worked on a way to generate and use gamma as a clean power source. An accident happened and now I'm stuck with a monster after we were attacked by winged people. I'm timid and shy because I'm afraid to be anything else because of the monster. I'm currently walking down the hall to leave when I bump into Akeno Himejima the vice president of the occult research club

Me: "sorry" I keep my head down and keep moving but she grabs my shoulder amd I turn to see she looks worried

Akeno: "are you okay?" I shake her hand off and look away

Me: "yeah just fine" I keep moving just wanting to go home

I turn the corner and keep walking when the door to the girls locker room opens and the school's two perverts haul ass out of there as a crumpled locker door is tossed hard almost hitting the one with glasses. I kinda shuffle past not really wanting to be caught in that and I see Koneko Toujou the school's mascot watching me from the corner of my eye as I walk past. It's been almost a week since I've been going to this school that my father enrolled me in before he was murdered by those winged people. I leave school grounds and start making my way home

Rias POV

I watch as Hyoudou leaves school grounds

???: "Does something about him catch your attention?" I turn and see Akeno with tea

Me: "he has this sort of.........power. I don't know what exactly but he has lots of it yet it feels suppressed" she looks serious

Akeno: "I felt it too when he bumped into me in the hall" I gaze out of the window in thought

He is either a possible danger in my territory or he could be a new piece of my peerage

Me: "why don't you scout him? See what he does" she nods

Timeskip Issei POV

I sigh as the cool night feels good. After having dinner I decided to take a walk but now I feel like I'm being followed and that's fine as long as they don't do anything to bring him out

???: "My you are handsome" i turn and see a woman hover down and she has black wings "the names Raynare. Remember that name as you die" I back up in fear yet I feel rage

Me: "your one of them. Your one of the people who took my parents" three others appear and surround me

Raynare: "I don't know what your talking about but you are simply too dangerous to keep alive" she summons a glowing spear that I remember killed my father and I start running

I dodge and duck spears being thrown at me as I keep running while trying to keep my pulse down. I turn a corner as a spear clips my back tearing my shirt and I keep running until I find myself at a factory. I turn but see the four people getting close so I hop the fence and run into the building

No one POV

Issei bursts through the door and hides behind a corner while trying to slow his breathing before a wall explodes

Raynare: "come now don't make this harder than it has to be boy" he starts to run again but a light spear clips his arm and he yells as he keeps running before he reaches a dead end with heavy machinery blocking his way and a light spear embeds itself next to his head and he turns

Dohnaseek: "end of the line runt" Issei starts to panic and he feels the beast wanting out

He tries to run past but kalawarner lazily kicks him back sending him through the heavy machinery. He gets up very injured and a light spear goes through his chest making him spit up blood. He falls to his knees before dohnaseek kicks him into the shadows and he starts groaning

Raynare: "dohnaseek. Finish him" dohnaseek nods and she starts to walk away with mitelt and kalawarner as he prepares a light spear and steps forward and stabs the light spear down but he's punched away flying past the three fallen

They turn as Issei starts growling and the sound of fabric tearing can be heard so they start summoning and throwing multiple light spears and they make contact but they shatter against his skin and they see something big stand upright

Issei?: "leave me alone" Mittelt steps back as a chunk of machinery comes flying at them slamming into kalawarner

There's a roar and Raynare and Mittelt run as something big comes running at them both. They turn the corner and run through some electronics and Raynare looks back and sees the monster tearing through the electronics like they are nothing

Akeno POV

I wait for Rias and the others when there's a roar and a chunk of what looks like heavy machinery slams through the wall of the factory and slams down close and I see blood seeping out from under it and blue hair. I bolt to the factory and there's another roar as a forklift flies over my head and I hear someone scream. I turn the corner as something big slams its foot on a blonde fallen's head smashing it making blood flow under it's foot and it growls. Behind it I see a black haired fallen break through the skylight with a trenchcoat wearing fallen on her shoulder and she flies away as the monster roars at me and charges but stops and seems to hesitate as the sprinklers go off

Me: "Issei?" He steps forward but a magic circle appears between us and he growls before jumping up slamming through the ceiling

Rias with Koneko and Kiba appear out if the magic circle and I hear the beast roar before there's thuds as it jumps

Rias: "Akeno what happened here?" I turn to her still shocked

Me: "Issei happened" she looks around at all the damage and sees the wrecked machinery

No one POV

Hulk lands and stumbles before roaring into the sky as lightning strikes with a booming  thunderclap following