>>38563353Pure fanservice with every gym leader and champion of previous gens except for elite fours.
It's nothing short of pure fanservice, also non postgame tutor moves kinda fix some Unova mons and make game feel more complete.
Has the best superbosses to boot as well as seasonal weather team battles vs N, if you liked pokestar it is quite a good time waster that rewards you with a shiny alt color on your Pokémon as well as capturing high ivs Pokémon from the previous antagonist.
Tree hollow/dark tower are a nice battle side quest that end with a superboss fight that rewards a shiny dratini or gible, you also get a shiny Haxorus post game.
It's a damn pool of content to explore bro, heck hidden ability hunting in Grottoes is still working even without online so multiscale dragonite is still a possibility.