Wonder Woman
Wonder Woman was pretty much a perfect movie.
I loved it, Sandra loved it, and we're both extremely happy that it is a thing that exists in this timeline.
Does it redeem the clumsy, colorless DC movie franchise? Well, if my ticket purchases for those other movies (the ones with with the altruistic alien, the disturbed rich guy, and the clown-guy's psychiatrist) helped fund Wonder Woman I have exactly zero regrets, and would spend that time and money again. Twice more, even. But I'm glad I don't have too, because now I still have that time and money, and can go see Wonder Woman again.
Wonder Woman clears my Threshold of Awesome, and while it doesn't quite edge GoTG2 out of the top slot, it comes really close. It's not as if these things matter. I get to live on the timeline where I can enjoy both of them.