@qxAngelxp
We don’t really know if HumanTwi is evil, just curious and probably paranoid. That said, based on some of PonyTwi’s misbehavior in Equestria with the power of friendship in her life, it’s a real possibility that HumanTwi might turn out to be off her rocker.
Please God, let HumanTwi be a villainous basketcase in EqG3!
Equestria probably doesn’t have much of an environmentalist movement simply because it seems not to need one, but unplugging something that uses a bunch of energy if you’re not planning to use it is just common sense.
Dammit, pony Twilight. You’re supposed to be smart.
I reasonably believe that, had it not been for Twilight meeting her friends and being taught good ethics of magic/science by Celestia, she would seriously end up taking the path of evil, as demonstrated by this Twilight here.
Twilight was never a pony destined to become a princess, she was a pony destined to gain great power through knowledge.
Both becoming a supervillian doing evil expirimental deeds or becoming a princess of magic through study and friendship satisfy this born need. The universe we got with the show is the lucky one.
I somehow imagine the ending for this movie to be somewhat Human Twilight to go screaming (after losing to Twilight), “It’s not fair! I should have have gotten this! It should have been me! It’s not fair…!”
And then she breaks down, gets arrested and sent to the her homeworld with some officials from the other dimension watching her every move this time.
Pinkie Pie: “Welcome home, Twilight!”
Human!Eq Twilight Sparkle: (indoor voice) “Phase 2 complete. I have blended in with the locals of this strange dimension. Initializing Phase 3 now.”