On Rob's Good Omens sweaters...
Bluesky has some photos of Rob Wilkins wearing these two holiday sweaters:
At the first glance you go "awww, how perfect, I need those sweaters!" but then you're like "hold on a second!"
For the sake of this meta, I'm going to assume the designs are deliberate, and not just idk cheap fakes ordered from temu lol.
Let's start with stating the obvious. The red sweater has the characters' roles reversed - Crawly is sheltering Aziraphale. It's not a "book thing" either - there, Aziraphale held his own wings above himself. This is a minor detail, but Crawly's stance is also different than in the show - his legs are apart, in a position indicating strength, confidence, and protection. Meanwhile, the blue sweater has what looks like angel!Crowley sheltering a black-haired fallen angel. My first thought was that is could be Satan and this might be a hint that we're going to see Crowley's fall after all. But now I think different.
Regarding the red sweater in particular, my thoughts immediately wandered towards the multiple Edens theory and the two Crowleys theory. Just to quickly recap: discrepancies in the details on the walls of Eden have been spotted, and at one point someone from the crew mentioned that there were "many Edens" in existence (possibly testing grounds before the real one? Or several different enclosures for the first breeding pairs? We never found out). As for Crowley - many people have noticed differences in his looks throughout season 2. Most notably, his sideburns have differing length and it shifts within the same scene, e.g. the sideburns are long in the pub, but short when he leaves the pub; they are short during the "exactlys" argument, but long when Crowley snatches his sunglasses while storming out of the bookshop. Bildad the Shuhite also has two different hairstyle (one is shorter, more evenly cut and carefully combed, whereas the other is longer and a bit more "windswept"). There's also the matter of different camera filters, which is a commonly used technique to show different worlds (think Supernatural, and I think also some MCU films?), and the disappearing props.
So, taking the sweaters into consideration, could the world of Good Omens be comprised of multiple realities? The novel is one. Season 1 is another. Season 2 shows TWO (!), which are almost identical. Who knows, perhaps the Crowley with the short sideburns managed to sway Aziraphale in the Final Fifteen, or even changed his mind and hopped on the lift at the last moment? What if, presented on the sweaters are two more? On, in which it was Crawly offering shelfter to Aziraphale, and another one in which it was Aziraphale who fell (and his hair blackened in the process). Perhaps there are versions of this (sorry, couldn't resist!) in which they both fell, neither did, or they were an established couple by season 1?
It this were to prove true in the movie, it will have some pros, of course. Firstly, it would legitimise virtually all headcanons you might have (I was a little upset when s2 finale made it clear they weren't secretly a couple before). It would also boost creativity for all the reverse!Omens fic writers. And, of course, it would explain many things fans have noticed, especially about s2.
However, other than that, I don't think I like it that much. Above all, I simply dislike multiverse - I find them often too convenient narratively, while also needlessly convoluted. But aside from that, I wouldn't be happy to see that particular take in the movie. If we were getting out 6 episodes, it would be fun to watch particular scenes and increasingly go "huh?" as we spot consecutive discrepancies and minor details that don't work. And by the time it was revealed it would feel really rewarding that you have spotted the details, even if you failed to work it all out. Within mere 90 minutes… it just doesn't feel like enough time to drop enough hints, or, alternatively, the movie would be oversaturated with them. Finally, it would mean less screentime for the mercilessly truncated Aziracrow reconcilliation arc (which I am still grieving over), as instead we would receive glimpses of different universes, while still navigating the complex Second Coming plotline. Also, what would be the endgame? All the Aziraphales and Crowleys combining their forces to beat heaven and hell/the new christ/god herself? That's a bit too Marvel if you ask me, and with all my reservations about the movie, I rather trust Narrativia to offer us something much more original.