3rd POV:

While Stain was sitting there on Izuku's bed side, it was Hawks who went up to check on the situation. It was there that the chicken saw everything happening. His mission was to get everyone out safe but the moment he saw that Stain basically was in a room with a child and then the way he acted, he knew what was going on got back to the ground where the police officers as well as some other heroes where.

Police Officer: How is the situation up there?

Hawks: He is in a childs room.

Police Officer: Any way we can get in without endangering the child?

Hawks: No.

Endeavor: What is one life if we can save so many others.

Police Officer: I am contemplated to say the same thing.

Hawks: No. He is not even harming the child. It looks like he is caring for it too.

Endeavor: Did you eat a wrong chicken nugget or you seeing things now?

Hawks: No, I am not. I am telling ya.

It was at that exact moment that Aizawa as well as Mic came over and they without even waiting for anything went straight to the heroes and the head police officer who was in charge of this mission to get everyone out of the hospital safe and sound.

Aizawa: Where is he?

Police Officer: Fifth floor. He has locked himself up in a childs room.

Mic: IZUKU! 

Aizawa: Shit!

They didn't wait for anything but they just turned around and marched into the hospital without even asking for help nor checking the situation. All these heroes knew was that there was their child with his father inside and by the looks of this dramatic situation he was in danger. They didn't care for anything more.

Police Officer: Anyone stop these heroes.

Mic: STOP ME!??! I DARE YOU STOP ME FROM GOING TO MY CHILD!

Of course no one meddles in it and let these heroes pass and walk up to the fifth floor only to stand in front of a room which was already highly guarded by police officers.

Aizawa: Get away from here.

Police Officer: Sir, we can't do that. 

Mic: YOU WANT ME THROW A FIT?! NOW OUT!

Once again the police officers scrammed as they knew not to get in the way of an angry hero. Of course every hero was different but for these two, well they currently had a deadly aura around them which let everyone know that they were ready to attack not carrying who is who. This was how they managed to get in front of Izuku's room without any problems.

One knock was all it took for them to actually be there and not know what to do.

Aizawa: Open up!

Stain: Any police officers there?

Mic: NO! No one will take you away from him. We assure you that.

Stain: Fine.

The villain opened the door and the heroes came in just to see Izuku bandaged up and having an oxigen mask on. He looked bad and soo pale too that they were worried about him. Still there was this situation that they had to take care of now.

Aizawa: We'll take care of him.

Stain: I won't leave my sons side.

Mic: But there are soo many heroes and police officers around this building. There is no way you can escape.

Stain: I don't care. As long as I can be here when he wakes up.

Aizawa: I understand.

Once again the phone went off near them but no one really reacted to it. In the contrary it was Aizawa who took his phone out and called Nezu. They all knew the situation since it was broadcasted on the TV. A villain, no,  a hero killer taking a whole hospital hostage and then being in the room of a child alone. There was nothing that wasn't saying and screaming that he was attached to the child as if it was his own. It was just a matter of time till everyone knew he had a child. The best thing they could do now was get Izuku to UA including Stain and not let the media know about this.

There was only one thing that could be done and so they heard a small nock on the window. They all looked at one to each other until Aizawa nodded to Mic who went to open the window. Stain was still to focused on Izuku to even care what was happening around them.

Hawks: I swear if Nezu didn't had any blackmail material on me, I wouldn't do something this crazy.

Mic: What did Nezu say?

Hawks: I should get the kid to UA without the hyena down there to see him. As for Stain... He said to arrest him and then get him to UA.

Aizawa: Will you cooperate?

Stain: If that brings my son back then yes. Make sure he is fine and do not drop him or you will be next one six feet under.

Hawks: Yeiks! Don't worry. He is in good hands with me.

That was all the hero said before taking Izuku including the small oxigen tank with him. Of course he made sure that the small child was actually wrapped up in the bedsheets and the blanket so he wouldn't suffer from the cold up in the air and while he was flying. 

It was the last thing he could after knowing that he was supposed to actually keep watch over this very own child. Needless to say that the hero had a bad feeling for being late and not go and see what happened when they were 5 minutes late.

As for Stain.... Aizawa and Mic arrested the hero killer and with a police car, made sure to bring him to UA after the police officer got another call from the heads up. Let's just say that Nezu knew exactly how to pull strings efficently.

Of course Izuku would also get only the best care he could get.