By the end of issue #58, the war against the Wraiths is in full swing, as Rom has alerted Earth's governments to the presence of alien shapeshifters. The Wraiths, growing desperate, ramped up their attacks in turn. Contaminating blood supplies in hospitals, destroying towns and leaving badly wounded victims behind, even sorcery capable of mutating things at a sub-atomic level.
That also happens to be Sal Buscema's last issue as artist, at which point he's replaced by Steve Ditko working with a host of different artists. P. Craig Russell's the most frequent one credited for "finishes," working on 6 of the 17 issues Ditko penciled, but also Bob Layton, John Byrne, Brett Breeding, Joe Sinnott, and in the issue above, Steve Leialoha.
Most of the time it's still recognizably Ditko's later work, which is both good and bad. He's good at drawing the weird stuff, like when Rom ends up on Ego, the Living Planet. His human faces have an odd quality. Eyes and mouths too big, a lot of awkward postures for characters where I'm left wondering what they're doing with their arms.
Ditko's first 8 issues are the war's finale. Rom and Earth's forces learn what the Wraiths' plans are for Earth - turn to it into a new version of their old homeworld via a magic portal that will replace Earth's Sun with their own - and so the question becomes what Rom and Earth's defenders are prepared to do about it.
Specifically, what is Forge prepared to do about it. He was able to make a lesser version of Rom's Neutralizer, and could create one that would, powered by Rom's weapon, work on a planetary scale. But his neutralizer, in reliable Government Dickhead Peter Gyrich's hands, took away Storm's powers. And Gyrich, looming over Forge and Rom's shoulders like the most pervasive fart you've ever encountered, is not someone that needs a larger, more powerful version of that same weapon. So it's going to take some doing to convince Forge to build it. Which leads me to the conclusion some general ought to have just shot Gyrich in front of Forge and hey presto! Problem solved!
(Not really. The "problem solved" part, anyway. Always another dangerous lunatic in a position of power. Killing Gyrich is still a good plan.)
Once the war is done, Rom leaves Earth, and the book drifts for most of its last year. The lack of any supporting cast doesn't help. Brandy Clark, who had her humanity placed in the Starshine armor after the original was killed, and who was growing more brutal the longer the war ran (to be fair, the Wraiths had killed everyone in Clairton by that point), was turned back into a human in one of the Annuals. So she can't come along.Rick Jones, who got swept up after the Wraith attack with the tainted blood (because his attempt to give himself powers via gamma radiation is killing him) had hung around to, well basically be really fucking annoying. He yells at Rom or Brandy about different things, usually not being compassionate enough. How the hell did the Hulk not squish this idiot? No wonder Rom was so eager to leave Earth once the fighting was done.
Mantlo sends Rom to a few different alien worlds, until he starts finding his old friends, the half-dozen or so Spaceknights that formed a sort of distinct unit with him during the war to defend Galador. Their homeworld got moved to another galaxy(?) by Galactus after Rom juked him out of eating it during his last trip home, hence Rom's wandering. They manage to find it, about the same time Brandy does (courtesy of the Beyonder in a Secret Wars II tie-in), and find things aren't great.
After Galactus pulled that stunt, Galador, feeling vulnerable, tries the Spaceknight program a second time, but the people selected this time sacrifice almost all their humanity. And with no immediate threat the new Spaceknights start throwing their weight around until they simply conquer the planet. (The person who tells Brandy all this allows that if there'd been an enemy to face, these Spaceknights might have fought for the planet. My suspicion is, most volunteered precisely because there was no immediate threat.)
The last 3 issues are a war (maybe a skirmish, it's pretty small numbers) between the 2nd generation Spaceknights, the few remaining human Galadorians, Brandy, and Rom and his Spaceknight friends. Brandy's threat to destroy their humanity flops, because most of them have no interest in becoming human again, and Rom keeps hesitating to go lethal. The combination of the two results in the deaths of everyone else, but hey, Rom keeps his hands clean. Even the very last of the 2nd generation, who did harbor plans of becoming human again, swipes Rom's Neutralizer when his humanity is lost, and kills himself.
It's a strange end. The other 1st generation Spaceknights are able to follow a signal from Scanner, one of Rom's friends, to Galador's new location, but all their humanities are destroyed. Tough shit for them, but Rom's, due to convoluted circumstances from his previous visit, still exists. So he gets to be human again (somehow adding the glowy orb of his humanity makes all his Spaceknight armor vanish), and he and Brandy get an entire planet to themselves, the 1st generation opting to watch over them from somewhere in space.
The last issue of ROM was the first I ever read, part of a batch of comics I got for Christmas. It didn't mean anything to me. Rom, Spaceknights, Brandy, Galador, what is all this? Heck, before I got the rest of the series, I thought the Brandy Daredevil meets during his time away from NYC in Nocenti's run was the same lady somehow. Looking at the entire series now, just, why? Why that approach? Why kill every single other Galadorian, or destroy their humanity? That's not what Rom fought for, sacrificed 200 years to achieve. To lay down his weapons and regain his humanity, yes. To find love, sure. To come home to an empty world, to live in the ruins of the civilization he once knew, no. Why not let the rest of the 1st generation regain their humanity, or the rebellion surviving, and Rom and Brandy working together to help the others rebuild Galador?
It's not a war allegory, where Rom returns from battle and finds himself unable to reintigrate in a society that knows nothing of what he experienced, because there is no society left. What there was, had been living in a state of desperate rebellion for however long it had been since his last visit, trying to avoid annihilation at the hands of their former fellow citizens. Which is a little like Brandy's experience when she first learned about the Wraiths, learning there are enemies all around. Except for the part where it was easy to see a Spaceknight coming.
If anything, it's like if Rom reached Earth too late, and the Wraiths plan to replace the Sun with their Black Sun already succeeded (which sounds like an issue of What If? Who is leading the rebellion? Captain America? Magneto? A Wolverine altered with Wraith science?) He'd still have to fight the Wraiths, but got an entire world arrayed against him, with no back-up from other Spaceknights this time. Would he hold to his principles then? If his stance here is anything to go by, yes. No killing. Is that the right call? Seems to have worked out for him here, not so much for anyone else. Yeah, really not sure what Mantlo was going for.