!!Warning/Disclaimer!!

This story is related T for Violence and Swearing.

this story may contain spelling errors and grammar errors and I'm sorry I can't help it I'm dyslexic.

This is a GunGrave and My Hero Academia crossover. If you haven't watched the GunGrave anime or played the games I highly recommend them but the story is best in the anime though. It's on Hulu and Funimation I think and it's short only like 26 episodes.

One last thing Brandon Bunji and Harry join Millennion at about age thirteen and Brandon Dies at sixteen.

The Hero From Beyond The Grave

Teenage hitmen Brandon Heat and Bunji Kugashira are sharing a cigarette and watching a target through a window.

[Bunji] "He's all yours big guy."

Brandon grabs the sniper rifle,takes a deep breath,and fires one bullet perfectly hitting the target in the center of the forehead.

Three rival mafia gang members kicks the door in,Brandon draws his Sig P226 handgun and shoots the attackers in the head.

[Bunji] "What kind of monster are you?"

Brandon silently reloads his pistol and then holsters it under his shoulder. Bunji's phone starts ringing so he answers it.

[Bunji] "SHIT! C'mon Brandon Lightning guys are attacking Millennion."

[Brandon] "HARRY!"

[Bunji] "He's okay but we need to move fast."

Brandon and Bunji race back to the Millennion building,once inside they kill their way to Harry and the others.

[Harry] "We need to get to Big Daddy."

[Bunji] "Alright you and Brandon go make sure the boss is okay."

Brandon and Harry fight their way to the elevator and enter it.

[Harry] "I need you to do something for me."

[Brandon] "What is it?"

[Harry] "The boss needs to die."

Brandon punches Harry and then draws his handgun pointing it at Harry. Brandon can't pull the trigger,his hand starts shaking. Brandon drops the gun and falls to his knees.

Harry draws his pistol and shoots Brandon repeatedly in the chest and then once in the left eye. Brandon falls through the elevator's glass wall and slams into the pavement in front of Bunji.

[Bunji] "BRANDON!?!?"

[Brandon] "Harry……W-Why?"

[Bunji] "Harry did this?!?!?"

Brandon takes his last breaths in his sworn brother's arms,Bunji tries his best not to cry.

[Bunji] "Son of a bitch…I'LL FUCKING KILL HIM!!!"

Bunji takes the elevator up and the second he sees Harry he instantly starts beating his face in.

[Big Daddy] "What are you doing?"

[Bunji] "This piece of shit murdered Brandon."

[Big Daddy] "Brandon's dead?"

[Harry] "He pulled a gun on me."

[Bunji] "You would be dead if he wanted to kill you. He wouldn't have left you alive."

[Harry] "But…"

[Bunji] "He was you best fucking friend,your goddamn brother and you murdered him."

[Harry] "That's not true I defended myself."

"Bunji" "That's bullshit and you know it."

Big Daddy's right hand man Bear Walken puts his hand on Bunji's shoulder.

[Bear] "Without any proof that he didn't defend himself and just murdered Brandon for no reason we can't do anything."

[Bunji] "Goddamnit. Fine,if I can't kill him then I quit. I refuse to work for this piece of shit."

[Big Daddy] "I…I understand. Thank you for your service to this organization,Bunji Kugashira. I hope life treats you well."

[Bunji] "Likewise."

Bunji tosses Harry to the side and leaves the building.

Twenty years pass Bunji is now about Thirty-seven years old he has made his way to a place called Musutafu Japan and has gotten married to a green haired and green eyed woman named Inko,they have a fifteen year old son named Izuku. Bunji has also become a pro hero through a special program he and a few others have the authority kill the villains who can't be captured they also fight Millennion's Orgmen and Necrolyzers.

Bunji is sitting on a bench on his porch and smoking a cigarette while Inko treats one of his wounds. Izuku walks out with a picture.

[Izuku] "I found this old picture of you and two other men."

[Bunji] "Brandon Heat and Harry MacDowell,my two best friends. Until Harry murdered Brandon. The sad thing is that he died on July 15th."

[Izuku] "That's my birthday…at least know I know why you seem sad all the time."

[Bunji] "He was like my brother and he bled out in my arms."

[Inko] "I remember hearing that his body disappeared."

[Bunji] "Yeah. I…I hope Harry didn't have something to do with it."

[Izuku] "And if he did?"

Bunji just simply cocks his Browing HI-Power pistol.

[Inko] "Someone's coming."

[Bunji] "It's just Aizawa"

[Aizawa] "We got another mission for you."

[Bunji] "I'm still recovering from the last one."

Aizawa hands a file to Bunji,Bunji looks through it his eyes widen and he smiles.

[Bunji] "Speak of the Devil."

[Inko] "What?"

[Bunji] "My worst fears have come true…Brandon is Necrolyzer."

[Aizawa] "But he's still technically asleep…we can find him and…"

[Bunji] "Kill him?"

[Aizawa] "I know that you have a history but you're the only one who can do it."

[Bunji] "Did you forget that he took a bullet for you?"

[Aizawa] "No but if he's under Millennion's control he'll probably be incredibly dangerous."

[Bunji] "No he'll definitely be dangerous. But I can't kill him."

[Aizawa] "Maybe that's not the only option.Maybe if we can get to him we can put him through the same program you went through."

[Bunji] "I'll see what I can do but I can't promise anything."

Bunji and Aizawa drive to a warehouse in the mountains. Bunji walks in and starts shooting the Millennion thugs,Orgmen,and Necrolyzers. Eventually he kills his way to a room that holds several Orgmen prototypes and Brandon. A scientist awakens Brandon and hands him two large pistols one is black with red accents the other is black with white accents.

[Scientist] "Kill him,Grave"

Brandon doesn't move.

[Bunji] "Grave?"

[Scientist] "That's what Harry calls him. His name no longer belongs to him his name is Beyond the grave or just Grave for short."

[Bunji] "I think I'll stick with Brandon,and what do I call you?"

[Dr. T] "Just call me Dr. T"

[Bunji] "Why do you work for Harry?"

[Dr. T] "I...I Don't know anymore. I guess I just valued my life more than the lives of the men I turned into monsters."

More Millennion thugs rush into the room Brandon uses his Cerberus pistols to kill the thugs. Without any effort fifteen men are wiped out in thirty seconds.

[Bunji] "It's good to see you again,brother."

Brandon remains silent. He gets dressed and grabs a massive coffin shaped weapon that can change multiple different weapons,this weapon is called the Death Hauler. He wraps one of the chains around his left arm and the other around his right. Brandon starts shooting the Orgmen prototypes and destroying everything that Millennion has created,at least in this warehouse.

Brandon starts wondering the mountains with Bunji following closely,together they kill countless Orgmen and Millennion soldiers.

After Brandon is sure that all of the Orgmen and soldiers are dead Brandon returns to Dr. T.

[Bunji] "Doc I need to take Brandon."

[Dr. T] "Why?"

[Bunji] "The people I work for want him to go through the same program I went through. If everything goes well Brandon will be considered a pro hero in just three or four years."

[Dr. T] "He's a killer. I highly doubt he could be a hero."

[Bunji] "Like I said he'll be going through a special program,he'll have the authority to kill whoever he thinks he needs to."

[Dr. T] "How do you expect to have him stay alive that long? All Necrolyzers need constant blood transfusions to stay alive."

[Bunji] "That's why I also need you. Your intelligence cold be useful."

[Dr. T] "I have been working on a way to use the blood of predators like wolves instead of human blood. I have also been looking for a way to fully bring Necrolyzers back to life."

[Bunji] "Wait that means no blood transfusions right?"

[Dr. T] "That's correct."

[Bunji] "Alright let's get you both to a safe house."

Eight months pass Brandon has gone through a private U.A entrance exam,unsurprisingly he passed perfectly.

One day Bunji leads Brandon to a classroom,Brandon sits at a desk at the back of the classroom and just stares into the abyss,Izuku walks over to him.

[Izuku] "Is this the guy?"

[Bunji] "Yes. That is Brandon Heat."

[Todoroki] "Wait,the legendary assassin?"

[Bunji] "Yes,after Brandon was killed by his best friend he was resurrected and kept asleep for twenty years."

[Bakugo] "Necrolyzers shouldn't be allowed to be heroes,they should all be killed."

[Brandon] "I agree."

[Bunji] "Don't say that most of those men didn't choose to become Necrolyzers."

[Brandon] "That doesn't matter."

[Bunji] "It matters,Brandon."

Aizawa walks into to the room and instructs his students to put some uniforms on and meet him outside.

[Bakugo] "What about the corpse?"

[Aizawa] "Him too."

Aizawa has his students go through a quirk assessment test and eventually Brandon is told to throw a ball as hard as he can.

Brandon throws the ball creating a massive shockwave and ripping the right part of his shirt off he rips the rest of the shirt off so it doesn't get in the way.

[Ashido] "So many scars"

[Bunji] "Seeing those bullet wounds brings me back to the day died."

[Brandon] "The day my best friend showed his true colors."

[Bunji] "I wish I went up that elevator with you."

[Brandon] "It's not your fault. I should've pulled the trigger but I couldn't. After all how could I kill my best friend?"