Despite the cover art, this is another of a series of increasingly contradictory stories which catches up with Rose on "Pete's World" as she navigates life with the human Doctor. She's having dreams of a version of herself who's a military dictator and the thrust of the story is about them meeting and comparing notes, with the latter, who exists in yet another dimension the result of a time paradox from an earlier story in the Titan Comics series, being reminded of the fundamentals of who she is what it is to be the Doctor's friend and that invasion is not really peacekeeping.
As such both Doctor's are pretty superfluous to the story, with the Eighth Doctor in particular acting as more of taxi service to get Rose from Whoniverse Prime to the planet were her Empress counterpart lives. Empire of the Wolf was apparently publicised as celebrating the 25th anniversary of the TV Movie but apart from him being here, there's nothing carried over from that film or most of anything of his succeeding years worth of mythology, presumably for licensing reasons. It's one of those generic 2013 stories all over again.
Writer Jody Houser does capture his voice and insights. As he says to Rose at one point, "The universe is full of mysteries, but friends, good friends, are a far rarer and more precious thing. Strange disappearing armies can wait." You can just hear Paul's emphasising the words "good" and "wait". But he mainly ends up being the Eleventh Doctor's straight man, the writer clearly more comfortable enunciating Matt Smith's eccentricities. He also has a lovely moment when he notices the Eleventh's in pain after having recently lost Amy and Rory.
The artist Roberta Ingranata has worked on the other Titan comics which led up to this mini-series and her Eighth Doctor is fine although there's a heavy reliance on publicity shots. Compared to the other likenesses his face doesn't move much and is usually shown in profile, like a more detailed version of his image in Comics Creator. One curiosity is we don't see much of his TARDIS interior. When he's travelling its usually replaced by a starfield or a kind of blue glow even though Eleventh's TARDIS control room is given the full works.
What we're left with is something which as a story is enjoyable but as an Eighth Doctor story lacks bite. The problem with having so many multi-Doctor stories, and this true across media, is that they lose their novelty especially when you're not hearing the original actors bantering. Not to mention because Eighth usually can't carry his story across licenses, he loses some vital context especially when, as is made abundantly clear here, he's not even going to remember this adventure even happening once he leaves.
Placement: He's wearing his Time War costume but the implication seems to be that it hasn't started properly yet for him, so I'll put this just before Titan's previous mini-series