Visitor of the Mainstream Part 4

The Izuku Duo proceeds on rescuing Rei in that abandon building.

Disclaimers: I own nothing

Abandon Building Random Location

"Looks like where Rei is being held is all the way up to the top floor!"

"We have to split up from here Shadow, if they see me with you they will kill her the very spot she is standing or being held."

"Fine, then let's split up from here Izuku. I will find and rescue Rei and you will handle any obstacles that I will run into on my way up to the top floor, but anyway I will make myself invisible again to avoid them. If they only manage to get pass you."

"Then let's do this and go beyond, PLUS ULTRA!"

XXX

Inside the Last Floor/Top Floor

"Yes come alone Shadow!" Shigaraki/All For 1 muttered while watching through the security camera believing the Izuku/Shadow is coming alone after seeing him and Izuku/Deku parted ways unaware that they split up so he won't kill Rei in that very spot.

XXX

Inside

Izuku/Shadow push the double doors and makes his way toward the stairs that will lead him all the way up to the last/top floor where he will find Rei being held there and by chance will encounter Shigaraki/All For 1 waiting for him as well too. Izuku/Shadow starts walking all the way up to the last/top floor, while he's doing that he can here a loud crashing and slamming sounds coming from another area of the building.

"Looks like Deku is doing a fine job dealing with obstacles before they can get to me", Izuku/Shadow smiles under his Long Red Scarf after knowing that Izuku/Deku is dealing with the obstacles which gives him a safe path all the way to the last/top floor.

"But just encase they get pass him", Izuku/Shadow makes him invisible again to avoid any left over obstacles that will somehow make it to his location if they manage to get pass Izuku/Deku.

XXX

Izuku/Shadow finally reach the top floor and uninvisible himself, he looks around and sees a empty chair with ropes lying on the floor which he deduce this is where Rei was bound or tied up to, but where is everyone. "Good of you to come Shadow, oh and Rei I did not kill her because you did what told you to!" Shigaraki/All For 1's voice is heard throughout the entire last/top floor somewhere.

"Shall we fight!" Then one Quirkless thug comes at Izuku/Shadow with knifes at his boots but Izuku/Shadow counters by telekinetically hitting him a steel pipe right in the face knocking him out.

After this he sees Shigaraki/All For 1 holding Rei hostage while dancing with her, another thug comes at him from behind but falls to his dead because the floor he standing suddenly gives weight. "Real nice!" Izuku/Shadow laugh after noticing what happened to that thug, Izuku/Shadow attempts to reach Rei gets interrupt by another thug who fights him seriously, he first grabs him by the throat and throws him to a wall.

Next Izuku/Shadow appears behind him and kicks him on the back then the thug grabs a chain and use it like a whipping weapon but Izuku/Shadow avoids every strike of it and then get behind cover. The thug discards the chain after he was unable to find him but Izuku/Shadow alerts him from the top of the Vents, he then jumps at him but the thug catches him and throws him to the floor, he gets up but the thug his quicker punches him in the gut 4 times then Izuku/Shadow counters by using his smoke bombs clouding the place up.

The thug gets lured to where the stairs are until Izuku/Shadow ambush him from behind and pushes him where he falls down the stairs. "Your already a big pain in my butt!" Izuku/Shadow muttered how much of a pain that thug was unlike the other 2.

XXX

Rei becomes completely exhausted after being force to dance with Shigaraki/All For 1 while he has Izuku/Shadow distracted with his thugs but she notice Izuku/Shadow coming and makes himself invisible again, Rei choose to pretend to pass out which can distract Shigaraki/All For 1. "Rei Todoroki are you still awake?" Shigaraki/All For 1 shakes her to wake her up.

"Excuse, that's my woman your holding", Izuku/Shadow who appears to his left and gave him a hard punch to the face which Shigaraki/All For 1 to crash into a wall face first.

Shigaraki/All For 1 then throws a punch at him but his fist got grabbed by Izuku/Deku before the duo drop kick him together. "I thought you came here I alone with the other Izuku, Shadow?!" He ask as Rei gets behind Izuku/Shadow after being finished on pretending to pass out.

"I only did is handle the obstacles that your going to throw at him", Izuku/Deku revealed what he was doing the whole time.

Shigaraki/All For 1 then escapes by jumping out the window of the top floor then to the rooftops of the other building next to the abandon building and enters the Warp Gate of Kurogiri. "Well that's our cue to leave now", Izuku/Deku said but before they can leave suddenly the side of the floor where Izuku/Shadow and Rei are standing unexpectedly breaks making both of them fall of the top floor alongside the floor they where standing.

Izuku/Deku follows them down in hopes to try to slow down their fall before they can hit the ground.

XXX

Izuku/Shadow holds on to Rei's hand and Izuku/Deku's hand at the same time while he uses his Red-Lined Black Cloak/Cape to slow down their fall after making it into make-shift parachute or parasol. Rei also uses her Ice Quirk to give them a safe landing despite she will only make it slippery after touch down, they manage to make it down although they slide on the ice before coming to a stop when they bump into All Might who was waiting for them on ground alongside the others.

"Nice landing you 3", All Might commented about the landing.

"Thanks!" Izuku/Shadow said then Rei removes his Red Long Scarf and kisses him as her thank you for rescuing her.

Shoto, Toya, Natsuo and Fuyumi blushed after seeing their Mom being with someone younger, but it doesn't matter for Shoto.

End

I like to say I really like the final fight scene from the 1989 Batman Film.