3rd POV

We see Y/n friends walking into an abandoned building to investigate the sense of darkness.While investigating,they start to miss Y/n after the incident on Infirmary.

Miyabi:Wondering how Y/n is doing...

Velvet:Me too.

Izuku:But I was confuse...why did Y/n attack us and why did he say I'm Belial?

Bismarck:I also have the same question as well.

???:Guess that question will be here!

They turn around and saw Y/n holding his Giga Battlenizer to attack them from behind as they dodge his attack.

Belfast:Y/n!What have you become?!

Y/n(Belial):I already say it!I'm NOT Y/N ANYMORE!

Y/n fire an energy whip from Giga Battlenizer and stuck them as they getting electrocuted.

Ruby:Stop it Y/n!We care about you!Why do you attack us!

Y/n(Belial):I'm Belial now!Now you should listen to me!HAHAHAHAHA!!

Suddenly an person attack Y/n from behind and drop his Giga Battlenizer as it cancel the whip.It reveal it Issei Branwen.

Y/n Friends:Issei?!!

Ruby/Miyabi/Belfast/Velvet/Bismarck:*thought*I gonna kill you pervert for what you did to Y/n!

Y/n(Belial):Another Bastard?!This gonna be insteresting.

Issei:Stop it father!They are your friends!You need to fight back yourself!

Y/n Friends:Did...DID HE JUST SAY FATHER?!

Y/n(Belial):Father?I never had a son from future!

Y/n grab his Giga Battlenizer and fire a scythe blade shaped beam at him as Issei dodge the attack.

Y/n(Belial):Fine!Guess I will have fun of you guys later but first...

Y/n pull out his Darklops Zero capsules and activated it as he put it in his Loading Knuckle and scan it with his Geed Riser as he press the trigger.

Dark Geed Riser Announcer:Darklops Zero!

It summon a prototype robot that look like Ultraman Zero.

Y/n(Belial):Goodluck with it!HAHAHAHA!*Disappear*

Izuku:Wait!*See Y/n disappear*Damn!He got away!

Issei:Like he should.You guys go!

Velvet:But why are you helping us?

Issei:*Turn around and look at them*We talk later.*Run away*

Miyabi:Did he change himself?

Izuku:I don't know but...we should follow him.

They start following him as every civilain running from their life while the heroes attack Darklops Zero as they reach an alleyway and hide while they look at Issei Branwen holding the same item similar to Y/n.

Issei:Sitting around doing noting won't get us anywhere!

Issei take out his Capsule.

Issei:You Go!*Activate the Capsule*

An Ultraman spirit appear on the left and put in on his Loading Knuckle.Issei then pick up another Capsule.

Issei:I Go!*Activate Another Capsule*

An Ultraman Belial spirit appear on the right and put in on his Loading Knuckle.

Issei then press the trigger on his Geed Riser.

Issei:Here we go!

He take out his Loading Knuckle and scan it with Geed Riser as the announcer speak.

Geed Riser Announcer:Fusion Rise!

Issei Branwen:Time to get ready!

Issei raise his Geed Riser up then bringing down to his chest and pressing the trigger of Geed Riser.

Issei:Geed!

Geed Riser Announcer:Ultraman!Ultraman Belial!Ultraman Geed:Primitive!

Geed:SHA!

Y/n friends are surpised and shocked that Issei just transform into Ultraman Geed.

Bismarck:He just transform into the previous giant?!

Izuku:I can't even believe!

Geed start running to Darklops Zero to attack but he fire a powerful beam out of his visor eye at Geed as he summon an energy shield and block it.Geed fire his red energy arcs from his hands at Darklops Zero and damage his body.

Meanwhile

Y/n is watching Geed fighting with Darklops Zero as he is interested with his son.

Y/n(Belial):Hmm.This is what my son look like.Well time for some more fun!

As he grab another Darklops Zero and activated it as he put it on his Loading Knuckle and scan it as he press the trigger.He summon 5 Darklops Zero to fight against Geed.

Geed look around and saw 5 Darklops Zero coming around him as they fire their beam at Geed and damage his whole body as his colour timer start blinking.

Geed:Damn it!My colour timer is blinking!I can't lose like this!

Velvet:Guys!I think he is going to be defeat by them!

Belfast:Should we help him?

Izuku:Uhh....I don't know.

5 Darklops Zero walk to Geed and ready to finish him when suddenly the sky show a Z shape open and drop out a bright light in front of Geed.

Geed:You...

Geed get back up and look closer and saw a giant with Z crystal in his chest ready to battle Darklops Zero.

Bismarck:Is that...

Ruby:Another Giant?!!

Geed:Alex!Z!

Z:*Turn around and look at Geed*Geed Senpai!I'm here to help you!

Alex:Don't worry Issei!Together we can defeat them!

Geed:Thank Z!Now let me change my form.

Geed start change his Primitive from into Solid Burning while Z change into Alpha Edge form.

Miyabi:Did they just change form?!

They charge one of the Darklops Zero and punch their face as Z kick Darklops Zero face with his flames and manage to kill one.

Geed attach his Geed Slugger on his arm and punch Darklops Zero in the face and kill him.He then fire a blue energy steam from his chest at Darklops Zero and killing him too.

Z:Geed Senpai!Let finish this now!

Geed:Right!

Z and Geed fire their Ultra Beam at two Darklops Zero and kill them both.They then flew away from the scene leaving the heroes away.

Sirzechs:Damn!He got away.

Ozpin:No we don't.James have a plan to capture him and that new giant with a Z crystal on his chest.

Issei Branwen POV

After finish the battle with Darklops Zero,I land at the nearest building and got out as I heard a voice behind me.

???:Issei!

Issei turn around and saw Alex running to him as they do the bro fist.

Alex:I miss you so much!

Issei:Same as me!Say why did you came here suddenly?

Alex:Well I...

???:Well well well look like you guys are here.

They turn around and saw Y/n friends standing behind them.

Alex:Uh who are these guys?

Issei:Uh....I forgot about their name.

Izuku:*thought*He forgot about what?This Issei is gotta be different!

Suddenly Issei and Alex stomach start growling as they haven't eat anything yet.

Issei:Ah freak.

Alex:*Look at Y/n friends*Can you bring us to a nearest restaurant?!

Velvet:Uh sure then.We bring you guys there.

Issei/Alex:Really?!Thank you very much!

To Be Continued...