I have a question...
If a Wastelands triggered and through a Shaker/Biokinesis/Projector power brought the Unstoppables and their villains to life... What do you think would happen with each one?
And to life I mean flesh and blood life, with powers and all. Like weapons imbued with Dauntless like abilities and so on.
Me, I wonder if Grognak would become a Raider...
I know some of them wouldn't deal well with the World they would find themselves in, but they might make the place better.
If they're fully self-aware and everything, and just not some summoned permanent sapient projection that the summoner had a very strong impression of and thus assigned personality traits to, Then I think the first thing they'd have is a crisis of identity once they found out that the person summoned them from a comic book or something.
But after the initial Identity crisis was over, I think they'd probably separate to do things that felt more natural and comfortable to them. The unstoppable comic series was supposed to be about the unique team-up moments between all characters because it was rare that they'd have to team up in order to stop a deadly foe. Otherwise, they liked to do their own thing in the comics.
Grognak was clearly based on not only the Conan the barbarian character but also TWO TV shows back in the '50s that used to be very popular. specifically,
Jungle Jim and then later on
Tarzan. He was very similar to Cico from Nuka-world, just more well-spoken, in that he primarily focused on fighting animal cruelty and poaching, etc. he would occasionally help out people in trouble though if he determined that they were innocent of any sins against animals. So based on this, This tells me that he would probably end up teaming up with Cico in Nukaworld, even living there full time, if he doesn't go down to the massive swamp forests of Florida.
The Inspector seems to be what happens when sliver age Superman and Miss Zatanna had a female baby, and that baby went on to marry a black man when she grew up, AND then that granddaughter went on to become a full-fledged Superhero Detective. She dresses like a more modest version of Zatanna but works at the province building that was Superman's building in the black and white superman series when Gegore Reeves used to play him. And yeah, she appears to be mixed, being black but with some white characteristics such as having naturally non-nappy hair.
She very literally uses magic to solve her cases... so I think her appeal was that she'd get straight to the answer so everyone would know who did it right away, but we as an audience had to see how she'd have to work "backward" in order to convince the cops and others of the criminal's violation of the law, otherwise they'd go free. in other words, her biggest foes would be clever criminals who didn't leave any evidence otherwise and had seemingly hard clad alibis, making them untouchable otherwise in the eyes of the law. Because without evidence to back up her discovery, those criminals would get away with everything they did. Thus the audience would root for the Inspector to catch the bad guys in the act so that they wouldn't get away with everything.
Based on this... I think she'd probably go to Rhode Island first, just to see what happened with the people there since she was originally based there. maybe the Ghouls in the building would think she's just a crazy yet dedicated fan who were really committed to the bit of being the Inspector. otherwise? I can kinda see her expanding beyond Rhode island a little bit, maybe even opening up her own detective agency, and occasionally teaming up with Nick Valentine?
The Silver Shroud and Mistress of Mystery seem to be canonically a couple as they've had flings together in the past. So I suspect they'd do a whole lot of comforting each other in Boston as they grapple with losing everything they've ever known and loved... save each other.
The Silver Shroud seems to be like Batman, but without the dislike for guns and more dressing up as a noir guy than a bat. Mistress of Mystery seems to be a more heroic Catwoman, with a strong slant towards Indiana Jones-style archaeology adventures rather than robbing museums and jewels, although she will occasionally do that... for a good cause. This gives you an idea as to what hi-jinks they'd get up to together.
Manta Man, clearly an Aquaman proxy. They seem to make it a joke that literally nobody knows what Manta Man can do... but clearly he's got water-based powers, and is more powerful in the sea than on land. So, I guess he'd become a seafaring hero?