After the Galaxy War | Bowuigi

At the end of The Super Mario Galaxy Movie, I was sad.😭 In the beginning, I thought Bowser was tricking them, but he was actually healing. Bonding. He almost had strong meaningful friendship. But then at the end, Bowser and his son are sitting in a terribly cramped and cold cell, alone, friendship with the bros broken, and tormented by a little star scaring them to their wits end.
Halfway through the movie I thought the direction it was heading in was Bowser was going to retrain his son to be more chill, show him that having good friends is good, and apologize to the bros at the end for going bad again. I loved the Bowuigi scenes, but this broke my heart.🥲 Good for angst fics I guess, haha...
So!
I'm making this fic to make myself feel better. I'm getting my wholesome ending dang nabbit. >:( Oh, and also there will be Bowuigi in this of course, lol. But the main plot is centered around getting this guy his happy ending. And his kid.
(Also side note, I don't know what to do with the information that Daisy was teased at the end of the movie, I dunno if I'm gonna include her or not yet)