Two things I’ve noticed while working on my version of the fourth FB movie:
to develop and polish off Tina & Newt’s relationship, any 4th and 5th movie would definitely have to put them in the spotlight. Isn’t it that by the end of the 3rd movie, they haven’t even moved past flattery and flirting?! And they’re supposed to be endgame?!?
And, deeply connected with this…Tina & Newt will have at least one child, which, in turn, will have the boy Rolf Scamander. We don’t have a canon age for Rolf, the latest he could have been born is 1993. Okay. Yet, if Tina & Newt don’t happen to have a mostly behind the scenes relationship, and really do get developed to the point of marriage only within the movies, it means that the earliest they could marry would be 1945, with their child being born in 1946. I am not saying this is impossible, because no, it isn’t. It would just mean that Tina’s a rather late first-time mother (at ~45). (and the fandom’s bickering about Bellatrix becoming a mother at 45/46 should stop. :/)
