How Danganronpa Trigger Happy Havoc should have went

Chapter 2 and Chapter 3 (till deadly life)

Now we're on to chapter two. As you can all probably tell, Chapter 2 is going to be a little different than how Chapter two in the first Danganronpa game actually went down. For one, we have Sayaka who is a danger to herself and possibly others, Sakura and Aoi, and Mondo are keeping watch of Sayaka in the meantime until the rest of the surviving group tries to find a way out. Junko(Mukuro) is still alive and so is Leon. While Kyoko and Hifumi are dead instead

The second chapter would have started off with the surviving group all being called to the gymnasium by the mastermind. Everyone is quiet, but all meet up there anyways. Mondo, Sakura, and Aoi managed to convince Sayaka to come with them to the gymnasium. Once everyone shows up to the gymnasium, they are met with two gravestones of Kyoko and Hifumi's faces carved into the stone of the tomb, reading, "Here lies Kyoko Kirigiri, The Ultimate ???" And the other one reading, "Here lies Hifumi Yaamada, The Ultimate FanFic Creator." Everyone is disgusted by this and some even call it a mockery. Monokuma than shows up and is angry at how people are treating it: Claiming that it's in honor of their brave sacrifices to make the killing game interesting. No one agrees with him. Monokuma than announces the opening of the second floor like in the actual game (A whole new world~)!!! The investigation of the second floor goes the same way as it does in the game, but Mondo and Aoi are keeping watch of Sayaka during the entire investigation. Junko(Mukuro) examines the letter of Hope's Peak Academy closing its doors instead with Makoto instead of Kyoko (Cause RIP in the chat). After that though, Leon starts rounding several people up, including Makoto and Junko(Mukuro). Leon, Makoto, Junko(Mukuro) Chihiro, Kiyotaka, and Sakura all gather in the gym and Leon discusses a plan that he has. That plan is to fight against the mastermind. Leon proposes that he wants to get out and pursue his dreams of being a musician, but doesn't want to kill to do it (if only that was cannon). Chihiro is scared, Kiyotaka calls that suicide, Sakura advises him not to, Junko(Mukuro) calls him a "bashful idiot for even thinking of doing that and getting others involved in something so bashful and reackless as that." Makoto recalls Hifumi's face during his execution (Because of Makoto's non-cannon talent, Ultimate Eidetic) and describes it to Leon. Leon than gets scared and walks away ticked off and annoyed at everybody.

 Later on, everyone gathers in the dining hall, including Leon, to discuss what they'd found during their investigation. All the discussions go the same as the actual game. Sayaka than begins talking. She begins saying that they may never all get out alive and that someone eventually will kill someone and escape. Everyone's eyes are all focused on Sayaka at that point and Leon, Mondo, and Ishimauru all try to calm her down, but to no results. Sakura and Mondo than plan to carry her back to her room for the night and that they will keep watch of her and will switch shifts throughout the night again. 

The next day comes and everyone reports to the dining hall, except for one person... Byakuya. Fearing the worst, everyone goes to find him and Makoto finds Byakuya in the library, reading. Just like in the actual game, Byakuya begins talking about him playing the game and that he will be the one to win the killing game like he does say in the actual game. Leon becomes annoyed with him and Junko(Mukuro) start calling him insane (I wrote their reactions because they didn't make it this far in the actual game, but everyone else reacts the same). Mondo attempts to punch Byakuya, but Kiyotaka stops him, only to get thrown to the floor and have Mondo look down in him. Sayaka than begins saying that Byakuya may be right and that she was right about someone eventually killing someone else again. Sayaka than begins to cry and Byakuya suddenly starts saying that Sayaka will be the next one to kill someone. Sayaka starts trembling from that comment and Leon runs in to punch Byakauya right in the face. Byakuya's glasses break and his nose starts bleeding as well as his right eye black and blue. Byakuya begins laughing and than says that it's down to Leon or Sayaka who will kill someone next. Byakuya than walks back to his dorm room with a smirk on his face and Leon just stands there looking at his fist with some of Byakuya's blood on it. Mondo starts praising Leon, but everyone else is upset with his behavior, except for Celest and Touko, who agree with Byakuya, and Sayaka who is too terrified out of her mind and affected with what Byakuya had just said, to say anything at all. Everyone just leaves Leon in the library and Leon just stands there silently. Sakura and Aoi than take Sayaka back to her room and everyone else all begin to part ways.