The Death Cure: Poster #5: Newt

I have been trying to avoid spoilers for The Death Cure movie but a book fan inadvertently said something that's potentially spoiling about Newt if it follows the book. They didn't mean to, they thought I had read the books and started talking about what happened to him and how they wish it doesn't happen in the movie.

Spoiler or not it doesn't ruin my interest in seeing the movie.