3rd person pov

Y/n looked at the group of witch styled ORC girls then braced himself. Rias fired a blast at him causing the boy to jump out of the way. Immediately afterwards Y/n saw Akeno preparing a bolt of lightning.

Akeno: I wonder how cute your moans of pain will sound.~

Akeno unleashed the bolt causing Y/n to dodge it. Ichigo and the others ran to try and help out but were blocked of by a barrier. Y/n looked at the barrier then turned back to see Koneko swinging her broom at him. Y/n jumped over it watching as it leveled the wall he was by. Y/n blocked a strike from Rias while in mid air before he was blasted in the back by Asia. Y/n fell to ground as Ichigo called out his name. Y/n got back up then wiped away the small amount of blood that dripped down his face.

Y/n:(mind) Even Asia packs more than a punch here. This world is so different and yet it's the same also. Everyone here is just like the ones I know. They have the same personalities and yet they attack me. This worlds's me kills their kind while I am friends with my universe versions. 

Rias:: What's the matter hunter i've heard you were stronger than this.  If your trying to trick us then I'll make sure your death is slow.

Asia:U-um Rias are you sure that's such a good idea?

Rias: What are you talking about Asia?

Asia: I-i mean if he's so strong shouldn't we try to f-finish him off quickly?

Rias: No Asia he needs to feel the same pain that Isabella felt.

Y/n:*Eyes widens* W-what did you say about Isabella?

Rias looked at Y/n in anger before she unleashed a powerful blast causing Y/n to jump back. Y/n looked at Rias seeing her powerful aura as she stared at him in pure anger.

Rias: You.. YOU HAVE NO RIGHT TO SPEAK HER NAME YOU SCUM!! YOU KNOW EXACTLY WHAT YOU DID TO HER! YOU THINK THAT  I'M GOING TO FORGIVE YOU FOR TAKING HER LIFE THEN YOUR JUST AS DELUSIONAL AS YOU ARE A BAD LIAR!!

Y/n looked at Rias in shock trying to understand her words. Y/n couldn't believe it the same kind girl he called friend was taken by him. Y/n knew she was a bit perverted but he never would of thought his universe counter part would kill her. Y/n braced himself as Koneko landed a hit on him sending him flying through the castle. When Y/n landed on the ground he was quickly surrounded by blasts from Rias. 

Rias: I won't allow you to live to see another day. You took away the life of a innocent member of my house and i'll make you regret it.

Y/n got back up while blood fell down his body before he spoke.

Y/n: So this is what things would have been like huh?

Rias: What did you say?

Y/n: I..I understand it now just what could have happened if I walked a different path. This must be what my path could have been if I let my anger control me.  So many people hurt and so lives taken. So much unnecessary bloodshed all for some vendetta they had nothing to do with. Thank you..Thank you so much Rias.

Y/n chuckled as he began to stand leaving Rias to growl in anger.

Rias: WHAT ARE YOU GOING ON ABOUT?!

Y/n: You've opened my eyes and showed me that the path I've chosen was the right call. You've helped me out again when I was doubting myself and now I will end this fight.

Rias: YOU HUNTER BASTARD I'LL KILL YOU FOR EVERYONE YOU'VE KILLED!!!

Y/n: Then show me your full power Rias, it's time for fate to decide the outcome Time to find out who's resolve is stronger.

Y/n's body began to unleash spiritual pressure before he activated his Bankai releasing massive amounts of power. Everyone looked in shock at Y/n's new form as he raised his blade.

Y/n: Let's end this now.

Asia flew at Y/n with an blast only  for Y/n to knock her out in one hit. Akeno sent a massive bolt of lighting at Y/n but he jumped away from it. Akeno began to rain them down  towards Y/n but the boy dodged each one with ease. Y/n  blocked the next one with his blade when Koneko appeared behind him. Koneko went to punch him but Y/n flashstepped behind her  with a slash. While Koneko fell to the ground Rias and Akeno both fired a powerful blast at Y/n. Y/n surrounded his blade in a orange spirit  energy before he swung it destroying their blasts. Rias braced herself for the attack when, Akeno jumped infront of it. Rias yelled out her name before Screaming at Y/n. Rias flew at Y/n with great speed unleashing attack after attack. Y/n cut through them one by one with a look of determination in his eyes. Rias kept on firing blasts as tears began to fall from her eyes.

Rias:(Mind)Why is this happening to me, What's wrong with me? He's a heartless hunter who's killed my kind and didn't care about who's lives were ruined . I hate him, I hate him so much and yet a part of me is saying that he is not the monster I believe he is. Why...Why TELL ME?!?!

Rias fired a giant blast at Y/n with a scream as he slashes it away.

Rias: WHY CAN'T I BRING MYSELF TO KILL YOU??!!!!

Y/n watched as Rias slowly landed on the ground then broke down crying. Y/n went down slowly as she sobbed.

Rias: W-WHY DOES MY H-HEART SAY  YOUR NOT SOME HEARTLESS MONSTER??!!! Y-YOU'VE KILLED SO MANY WITHOUT HESITATION, YOU DESERVE TO DIE B-BUT I -I CAN'T DO IT!!

Y/n: Because Your heart knows that i'm not the same. Rias look at the damage i've done to the others.

Rias looked at the others with disbelief seeing that their wounds were nowhere near fatal. Rias couldn't understand why and looked at Y/n who changed back.

Y/n: Life is about more than just carving your own path. It's not about things like what you have or trying to be the best. It's about the choices you chose, every step we take helps us see a new light.  Every choice opens a new a door that fate had sealed away. The Rias I know didn't share the same path you did. She was a loyal,kind,and beautiful girl like you are. She helped me even when I was weak she  believe that I could change.  One day my life was changed when she was forced to betray me against her will and left me to die. I felt the same way you are and no matter how I thought about it I couldn't bring myself to harm you.  After you told me what happened to your Isabella it finally became clear to me why that was. Because even in the darkest moments we have the power of choice to be our light.  If I can see beyond and choice to do what I believe can bring light to those around me then you can do the same.

Rias looked at Y/n with blush on her face. She sat in amazement what he said was the truth. Rias had chosen to allow her  hatred control her and effect others around her.  She is the only one who can control what fate does for her but, it's only up to what she choices is right. Rias stood up then looked at Y/n with a smile as she hugged him. 

Rias: Your Rias is a lucky girl to have you...Thank you so much Y/n.  If you hadn't came to this world then I would have ended up as just some heartless killer. Thank you for being to one to open my eyes to the truth.

Y/n and Rias stood smiling as the sun shined down. Y/n's body began to be surrounded in green energy as Rias looked at him with a  warm smile.

Rias: Looks like it's time for you be going home. Thank you again for everything and promise me one thing before you leave. Promise me that no matter what happens-

The energy began to cover him causing his body to black out. As his vision faded he listened to her words.

Rias: Promise me that you will always be by my side Y/n...

Y/n's eyes soon  blasted open when he saw he was in the ORC's dorm. He looked around then when his Rias came into the room and smiled at him.

Rias: Thank goodness you awake Y/n you passed out in the middle of the grass. You had us worried so I carried you back to the dorms. 

Y/n: I'm sorry that I worried you and the others I promise i'll make it  up.

Rias chuckled then walked over to Y/n then smiled.

Rias: If you want to make it up to me then come and enjoy the party. 

Y/n  remembered what the other Rias said then hugged his Rias causing her to blush .

Y/n: Will do  Rias but before we go i want you to know something. No matter what happens I'll always be there for you.

Rias: T-that was completely out of the blue. A-are you ok Y/n? 

Y/n:*Nods* Yeah everything is perfect now let's not keep the others waiting.

Rias nodded then the walked off to enjoy themselves as Y/n know happy, happy knowing his choice was the one that brought him to the light.

To be continued