But the set-up didn't make much sense to me. There just wasn't enough explanation here to set this up properly.
I thought Mirror Broken did a good job-the best so far of the IDW new Mirror Universe stories-in setting up the universe. But for some reason the Voyager Mirror Universe didn't have Voyager come from the Terran Empire, but had Janeway be an ex-Alliance slave who somehow gets Voyager (that's not explained) and is lost in the Delta Quadrant, where she seeks to become the pirate queen of the Delta Quadrant. The goal is not a bad one, but it's more in fitting with a lost Terran Imperial officer than a rebel slave.
While some of the humans who were enslaved by the Klingon-Cardassians were depicted as unsavory or with shades of gray in the DS9 Mirror Universe episodes, they basically were depicted as good deep down or at least on the side of the angels maybe even despite themselves. It felt more like the premise was at odds with how the Mirror Voyager crew was depicted, which wasn't much different than standard Mirror Universe Terran Imperials.
No explanation for why Tuvok or Torres were on the ship, or why Torres-especially-was seemingly a valued member of the crew. I take it that they are there just because they are well-known members of the cast/crew whether it fits the story, or makes sense or not. (I know Tuvok was on a DS9 Mirror Universe episode, but that still doesn't explain how/why he's on Voyager). I don't recall a mention of why Chakotay or Paris was there either. I also think I saw Seska-as Bajoran or at least non-Cardassian looking, in the background in one panel. I thought the inclusion of Seven was neat, and also that Janeway didn't know about the Borg, and the nice look of surprise on Seven's face at that. I also liked the ending which set up a future confrontation with the Borg. I am curious to see what the Mirror Universe Borg are like. I also liked the use of Kes here, who was sort of like she was in "Fury". I also liked the use of Cavit, but that brings me to another quibble.
Why did the Voyager crew have Imperial uniforms, and some of them had versions of the black and gray "First Contact" movie uniforms? That made no sense to me. Also, how did the rebels get control of Voyager? Did they build Voyager? I didn't like how easy Smiley built a Mirror Defiant so I can be more charitable here, but it makes little sense to me, especially if you take into account that the IDW Terran Empire had a lot of aging vessels, with the exception of the Galaxy class.
I wish this idea had gotten a once-over before they put it in print. It was at best a decent one-shot, especially if you are a big Voyager fan (I'm not) and would get a kick of out of seeing some Mirror Universe takes on Voyager characters. Here, Janeway comes across the best. Chakotay, The Doctor, Kes, Seven, and even Neelix, also show their Mirror sides.
If there is another issue I might get it only to see how they handle the Borg.