I think “Zero to Hero” would be great! I wouldn’t mind even something like Til Death/Do us apart.
What about the main theme of the finale? As you were mentioning, they’ve done Time Travel and AU, so what if they go with the “What If” plot? What if Snowing didn’t put Emma in the wardrobe… Or Cora didn’t leave Zelena… Or Daniel didn’t die and Regina didn’t have the chance to became the Evil Queen… or things like that. They have never done it, I could see them doing it. This is a plot that could even been solved within one or two episodes.
Of course, it wouldn’t be much different from last year finale, but who knows what K&H are still capable of doing…
[adrotate group="5"]