This is probably just arospec cope but I sincerely believe that that last scene would have been just as effective without Helly, if not even more so (if just in a different way).
Like yeah, Gemma seeing Mark suddenly abandon here for some woman sheās never seen before is high melodrama and all, but consider: Gemma looks back, disoriented and confused about why heās still on the other side of the door, and he looks at her blankly for a few moments, considering, before simply walking/running back into the darkness from whence he came. End scene.
Iām not even posing this as an alternative to canon Markhelly, not at all. Heād still be considering her, it just wouldnāt be spelled out to the audience so incredibly obviously. Plus this way they donāt have to explain why sheās suddenly all the way over at the stairwell for no apparent reason. Also it serves to emphasize how wanting to be with Helly isnāt the only reason heās not going with Gemma, heās doing it for himself too, not to mention the other innies. I also just think itād be really atmospheric and I love that shit.










