Nuke87654

Considering how an alicorn powered Twilight was able to move the Sun and moon easily, the girls could simply fling Kratos out to space for a ring out, let alone what other powers they likely have via powerscaling.

I felt this was the weakest one out of the bunch compared to the brilliant start of the Sombra comic, the good but rather unfinished Tirek one, this one felt more silly but not in a good way. Mainly, my issues are in the Siren characters as they lack the chemistry they had going for them in the RR movie, and their threat edge they had in that movie was dulled here where it showed that they literally had no idea of the damage they caused with their music despite RR showing they clearly knew what they were doing. Also, I didn't like how the conflict was resolved where they essentially show Starswirl banishing them after he lost a battle of the bands showdown (which did showed the most hilarious scene in the comic though) to the mirror, causing him look like a sore loser rather then a necessary act to banish a big time threat as the movie showed. To make matters worse, the fact he never spoke to them about the issue (I don't care if he didn't understood friendship, he should've made his intention known to them to at least give them a chance to redeem themselves) only makes his actions look even worse for him. Finally, while it did tried to resolve a plot hole in how the girls had stayed in Equestria for so long, it did it in one lazy possibility through unexplained time travel. Personally, I never felt it was an issue as the movie showed that the biggest reason why they aren't taking over stuff was due to how weak the human world is in magic so they couldn't really make themselves very powerful despite their abilities. It had some funny moments, but if you're here to see the Sirens develop more as characters or even see some good Starswirl characterization, this comic won't satisfy those needs.

I believe they can considering of how Discord can alter reality and mind attack people, so entering inside a person's mind and subconscious should be no problem for him. As for Celestia, according to the Journal of the Two sisters, Luna snickered at Celestia for how much she read in books but also lamented at how her sister knows more magic spells then she did, even being able to match with Starswirl the bearded, their mentor. Also, considering how Celestia was described to have an appetite for knowledge, I'm certain such a spell would be in her grasp. To further support my case, and this: Show a case that it's definitely within Celestia's power to do so. Now who is the better, I will go with Luna as I do think she's been doing it more due to her duty as a night princess.