The live-action Halo series was so good. Anything else like it these days? I also liked Pantheon, Arcane, Atlas (2024), I Am Mother, Tau, and probably some others I'm forgetting. Total sucker for advanced tech/magic systems that are consistent.

(I even like some kids' shows too, like Tales of Arcadia and Miraculous Ladybug, just for having consistent tech/magic systems... also Daniel Spellbound)

I know of some much older shows with incredibly huge lore, like Star Trek and Stargate, and I do love reading about them, but I'm still struggling to get started with any of their shows/movies themselves, they feel a bit dry.