3rd Person POV
                              Whilst the police had already given up on Izuku's case, the comuntity of UA did not. Hero class's were spent patrolling potential LOV hideouts and free periods were spent looking for any leads. But still they had nothing. Every single abandoned building was being searched but the only thing that the students could find were low ranking crimanals and a few homeless people. But eventually there were no more known abandoned building to search and the majority of UA had given up. 
                              Katsuki POV
                              4 weeks without the nerd. It was starting to feel more and more like he was gone, faded from existence, dead. For week the extras have been trying to cheer me up but so far nothing has worked. All I can do is continue to search but for now I was walking home. Mr.Aizawa let me leave school early today saying that I was too tired and that I needed to takea break from searching. Little did Mr.Aizawa know that I would be using my computer to lookfor leads while I'm home.
                              I was going the long way home, it was in what I like to call the sketchy part of town and I didn't normally pass by but today I felt like walking. Suddenly I could hear loud screams. Whilst yelling was common here, that kind of scream was not. That scream was the kind that was of pure pain, nothing like the screams of people on a rollar coaster. This certain scream was high pitched and weak; as if the person had been screaming for a while. Surprisingly, no-one reacted. Most of the people just looked annoyed before looking away. I however ran straight for the building. I burst through the door and started to attack whoever got in my way, luckily for me there was hardly anyone there. 
                              The person was still screaming and it was coming from downstairs. I knocked out some girl with her blond  who seemed to be around my age before coming across a door. The door looked to be made out of some kind of heavy metal that had splatters of blood on it. I quickly burst the door open using my quirk and accidentally hit the shocked female that was standing by the door. The first thing I saw was a bush of green hair connected  from Deku's limp body. He had cuts and bruises covering his body, his skin was pale and damaged. I had seen pictures of dead bodies that looked better than he did. Slowly his head started to look up. "H-hi K-ka-cha-n" his voice was weak and his face looked pained when he tried to smile. "Deku!" I quickly ran up to him and cried as I dropped down to the floor. All Deku could do was let out a small deformed chuckle. Suddenly I noticed a sweet smell that seemed to be coming from Deku, sweeter than his usual smell at least. I quickly got up "D-Deku, are you in h-heat?" I asked, my voice shaking slightly. 
                              Izuku POV
                              I had been chained to this wall for god knows how long and my 'mother' had refused to give me anything to suppress my upcoming heat. I felt hot and extremely sweaty, my entire body was aching and yet it craved to be with an alpha. Unlucky for me Kachan was an alpha. My entire mind was fogging up but I was trying to hold back, Kachan quickly realised what was going on just as I was starting to lose my sense. I started to pant and the air around Kachan smelt irresistible. Kachan suddenly back out of the room and I started to whimper as his smell left the room.
                              Katsuki POV
                              Fuck!
                              All I could smell was Deku's omegan pheromones and they were driving me crazy! I had to leave but at the same time I couldn't abandon him. I couldn't think straight and I was not in my right mind. I couldn't find it in myself to call someone because the thought of anyone going anywhere near my omega made me want to punc- wait...MY OMEGA! I was slowly losing it and I had no idea how long it would be until Deku would be in his right mind again. Fuck!
                              Aizawa POV
                              FAST FOWARD A FEW DAYS
                              It had been around a week since I had last seen Bakugo and I was really worried. According to his parents he never came home when I told him to and they hadn't seen him either. As if having my own problem child missing  wasn't hard enough, now I had problem child 2 to deal with. Suddenly Bakugo came bursting through my door. "Where have yo-" I suddenly realised that in his arms was none other than my son. I fell to the ground and started to cry.
                              Katsuki POV
                              BACK TO BEFORE TIME SKIP
                              I found some extra chains and without thinking chained myself to the opposite wall, the keys to let me out were within my reach but as long as I stayed conscious I wouldn't reach for them. 
                              (Still Katsuki POV)
                              It was day three of Deku's heat and it would hopefully end any day now.  I hadn't slept for even a second since I found Deku and I was exhausted to say the least. It didn't help that Deku's mum kept waking up and I had knock her out again every few hours.
                              Finally it was day four and Deku's heat pheromones were gone. He was slowly becoming sane again when I passed out from exhaustion.
                              Izuku POV
                              When I was finally in my right mind again, I found Kachan passed out on the floor, he was still chained to the wall. I could see the keys on the floor next to him and was tempted to reach out and grab them but I knew that they were to far away for me to reach. "I guess I'll just wait until he wakes up" I whispered. 
                              Kachan slept throughout the entire day next to my 'mother'. Lucky for me 'mum' didn't wake up because unlike Kachan, I would probably be to scared of her to knock her out. I may be strong but that doesn't mean that I'm not scared of the woman who spent the last weeks beating me.
                              3rd Person POV
                              Eventually Bakugo woke Izuku up and used the keys to let them both go. Izuku instantly jumped into Bakugo's arms and hugged him before falling to the ground. He was to weak to stand let alone walk so Kachan just huffed and decided to carry him. Sadly that meant that they had to leave  Inko behind rather than capturing her but at least they were free of her for now. Finally they made it home and Aizawa was overjoyed to see them both safe. He was so happy that he burst into to tears right there on the spot. Izuku just chuckled weakly and hugged him. Soon Present Mic and Shinso came home and found them on the floor and they simply dropped their stuff and joined the big hug. The entire family plus Kachan were a crying mess on the floor. They were all just so happy to finally have Izuku back and safe.
                              End of arc 2
                              Author's Note-Sorry that this part is all over the place. I've been having a little trouble with coming up with idea's but I'll figure that out soon. Also I'm sorry that the end was so rushed. I'm still new to writing as this is my first story. But anyways as always, I hope you enjoyed this part  😁
                                      
                                          
                                   
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BakuDeku (omegaverse and angst)
FanfictionBakugo and Izuku grew up together as the best of friends but sometimes friends grow apart, right? Even then, Bakugo thought that no-one knew Izuku as well as he did. But maybe Izuku might not be as simple as Bakugo thought. Warning omegaverse and al...
 
                                           
                                               
                                                  