Meanwhile, on the other side of town, the two agents arrived back at their headquarters and walked through the doors.

??? #4: Are you sure about it?

??? #1: Yes. We went to the address and found the hellhound there. And her husband. Unfortunately, this fucking dumbass shot the man!

??? #2: Hey, he wouldn't do what he's asked. I had to!

??? #1: Bullshit! We're not supposed to hurt the people! That's not how we do things!

??? #2: Like I care about that! If people can't understand the value of their safety, they need to be put down!

??? #1: Not to the fucking point where we need to kill them! Don't you get it? We're an anti-demon society, hunting down demons! We don't hurt innocent people!

??? #2: Say what you want. I did us a favor. You should be thanking me.

??? #1: Grr! Well, then, let me show you just how grateful I am!

??? #3: Shut up! Both of you! If you two don't have any good news, then get lost!

??? #1: Look, we got the bitch!

??? #2: We killed her. Don't worry. She's not a problem, anymore.

??? #3: You two sure about that?

??? #1: Uh, yeah. We saw her die in front of us. We wasted our goddamn bullets on her!

??? #3: Then, where's the body, you idiots?

??? #2: Hey, nobody said anything about bringing the body here!

The agent just facepalm himself of how dumb their comrades were.

??? #4: Look, all that matters is that we got her and that's enough. That's one less thing to worry about.

??? #2: Um... Yeah... About that...

??? #3: Okay, what the hell did you two do this time?

??? #1: It's not that. We got M/N, but unfortunately... She was able to gain a human husband and recently had a child.

??? #4: ... WHAT?!?!?

??? #3: Are you two idiots?!

??? #2: Why are you getting mad at us about that?

??? #3: I'm not talking about the mission! You killed a family!

??? #4: Not to mention, you killed the husband! Where's the son?!

??? #1: We don't know. We didn't even know about him. But, if he's M/N's mother, then he must count as a demon, right? So, why don't we go kill him?

??? #4: Because he's still at a young age. Not to mention, if that's true, then he's part human!

??? #3: *sighs* well that just complicate things more and more thanks to u two idiots

??? #2: It's not our fault! We got the bitch, so what if the kid is out there? We'll just find him and give him the same fate as his parents.

??? #4: Goddamnit. Look, we'll figure something out. In the meantime, let's scour the Earth and-

??? #5: GUYS!!!

Everyone looked to see another rushing at them.

??? #3: What is it, agent?

??? #5: We've got incoming! Somebody's heading this way! And I think its-

Suddenly, the door bursted open and the pieces that fell off the door scattered across the room, killing some of the agents. The remaining looked ahead to see Y/N, but his appearance has changed and his eyes were field with rage.

Y/N (Demonic): Grr!

??? #4: Oh, shit.

??? #1: I think we've found the son.

Y/N (Demonic): HOW COULD YOU KILL MY PARENTS?! WE DID NOTHING TO YOU ALL!

His yell was so powerful that it almost damaged everyone's hearing.

??? #3 *weakly* C-Call for reinforcements!

One of them pressed the emergency button and all of the agents arrived in the room. However, Y/N wasn't intimidated.

Y/N (Demonic): I will ask you again! How could you kill my parents? We did nothing to you all!

??? #3: Don't get it the wrong way, boy. We were after a demon, after all. Just doing our work.

Y/N (Demonic): My mother?! You killed her because she's a demon and that means you all have the right to kill her, even though she did not deserve to die?!

??? #4: It's not like that. We're trying to defend humanity. We never meant to kill your father.

Y/N (Demonic): BULLSHIT!!! That doesn't give you the right to kill my mother! She hasn't killed anyone or done anything bad or illegal!

??? #3: Tell that to all of the people that have been killed by the demons! Since your species found out how to go to the mortal realm, you think your mom was the first to get here? Kid, you don't know how much demons got here!

Y/N (Demonic): That doesn't mean that she was the enemy! She has lived a happy life. She had me and Dad. *starts crying* We had a life! We had everything. A home, a garden, a job, everything. We had it all. ... *clenches fists* And you... You took all of that away from me...! YOU'VE TAKEN EVERYTHING FROM ME!!!

He roared and released his energy. As he did, the building around them began to crack and the ground began to shake.

Y/N (Demonic): *crying* YOU BASTARDS!!!

He charged forward and pierced his hand through the chest of one of the agents. He then lifted him up and separated him from his legs. Blood began to splatter all over Y/N as he growled and stared at the others.

??? #2: W-What is this?

??? #1: He's a monster!

Y/N charged forward and grabbed an agent's face and slammed him to the ground, exploding his head in the process. He was then shot at by bullets, but to everyone's shock, Y/N remained unfazed and unharmed.

??? #4: What?

??? #5: What the...? Our weapons don't work! He's gonna kill us all!

Y/N slammed his fist against the agent's chest and swung his right arm very hard at his head, decapitating him in the process.

Y/N (Demonic): *crying* YOU TOOK MY PARENTS AWAY FROM ME!!! YOU TOOK MY LIFE AWAY FROM ME!!! And for that... I'm gonna make you all suffer! I hope you're ready for your trip to Hell! BECAUSE THAT'S WHERE YOU ALL ARE GOING!!!

He roared again and thrusted his right arm forward, creating a shockwave that blew everyone away. Y/N then ran to them all and unsheathed his claws and began to slice them through everyone. After a while, he was shot at by another agent and Y/N slowly started approaching him. The agent tried to kill him, but nothing was working.

Y/N (Demonic): Grr!

??? #3: Don't be dumb, agents! Our weapons won't work on him!

Y/N (Demonic): I don't give a fuck if you guys are after demons. My mother has done nothing to do with this.

??? #5: Oh, so you don't care if the demons wish to kill all of humanity?

Y/N (Demonic): The way I see it, you all are demons.

??? #5: What?

Y/N (Demonic): If you can't tell the difference between good people and bad ones, then none of you are fit to be called humans! If anything, you all are a disgrace to humanity!

??? #5: ...

Y/N then grabbed the agent and started choking him.

Y/N (Demonic): Tell me something. When you killed my mom, what did you feel? Lust? Greed? Ego? The burning desire to keep murdering all demons? If so, then you guys are the demons here. This is all your fault! And now... It's time to pay the price.

He then dug his claws into the agent and he screamed in pain. As he continued to torture the agent, Y/N felt blood splatter his face and for some reason, he enjoyed hearing them scream. He then cut the agent in two pieces and dropped the body to the floor.

Y/N (Demonic): Who's next?

??? #1: U-Unbelievable! Is he even a demon? He... He destroyed our army like it was nothing. We haven't even laid a scratch on him. He's a monster!

Y/N then walked over to them.

??? #1: N-No, wait! Please, hold on a second! W-We can cut out a deal! Listen, you name your price. Just don't kill us!

Y/N (Demonic): You should've thought about that before you murdered my parents. You didn't even give them a chance. And now, it's your turn.

He then pulled his right arm back and thrusted it forward against the others, murdering them all in the process. After finally getting his revenge, he roared at the top of his lungs and panted heavily. He was slowly starting to lose his strength and consciousness to the point he fainted and fell to the ground. Soon, the remaining survivors stood back up and looked at Y/N's limp body.

??? #1: H-Holy shit...

??? #2: Is it safe to say that we took things too far?

They look that an agent that had shot him with a sedative that would help Y/N sleep for a limited time.

??? #3: Get him out of here and let's go! We already have the footage we need for the council.

??? #2: ...

Alpha: Call me Alpha from now on. We have a lot of work to do, for now.

??? #1: ... So, what do you think about all of this?

??? #2: I don't know. This is... so much.

Alpha: I think that from now on, if we're going to fight demons, we need to know them. Let's go. *walks away*

Everyone then left Y/N there and evacuated. Soon, the building couldn't hold up for much longer and it began to collapse on top of Y/N. No traces of him were seen. It's as if he vanished and nobody knew what happened to him. But, what happens next will change Y/N's life forever.