FREDDIE THORNE?
If the actor had chosen to stay on for S2, I wonder how FREDDIE THORNE would've progressed as a character.
He was never a favourite of mine, but He's integral to S1 and I do think it would've been interesting to not only see his relationship with Ada develop, but also see how Tommy's best mate would've gone along or not have gone along with Tommy's schemes and future business.
Looking at how heavy the politics was in the later seasons, it's fair to say there were many interesting possibilities for that character.
I do think the actor stepping out was a blessing in disguise. SERIES 2 is nearly perfect. Ada's questioning of her own identity and her journey throughout the show is overall pretty great, and I think propelled by losing her husband so early.