Could a Mighty Max revival work today? The factor that Mattel is doing stuff like a Stranger Things Polly Pocket collab shows they're doing PP playsets based on action-oriented IPs and the upcoming Jurassic World 4 toys are going to feature micro-playsets so Mattel might be taking small steps to test the waters.
I mean it and Street Sharks were their main 90s moneymaker after New Adventures of He-Man put the series in a coma.