On the other hand, I think Umbridge dealing with Newt would be hilarious because someone is taking her jewlery and she knows that someway-somehow he's involved. (You can't tell me Newt would scold his niffler very much when he finds out)

Maybe Dumbledore asked Newt to come teach after what Umbridge did to Hagrid. Maybe Newt hides students in his case when Umbridge starts hunting Dumbledore's Army down. Maybe he smuggles out owls so they can deliver private letters to family and friends. Maybe Umbridge can't do anything to Newt because Theseus is the overprotective brother we all love and no matter how hard she tries, Newt always has all his permits on hand (he sends his american friends/lover constant updates and they help him out in messing with her). AND AND THE FUCKING WEASLEY TWINS NEED A RARE MAGICAL ANIMAL REALTED INGREDIENT AND IT JUST SHOWS UP. NOW I'M EXCITED BECAUSE THEIR FIRECRACKER DRAGON (Its been awhile since I've watched the movie let alone read the book I apologize for any inaccuracies) HAD TO BE BASED ON A CERTAIN DRAGON AND I'M NOT SAYING NEWT SMUGGLED THE TWINS AROUND THE MOST BUT YEAH THAT'S WHAT I'M SAYING.

Also I'd love to see Newt and Trelawny interact please. Along with Newt and slytherins because you know he wouldn't judge based on house placements.