Themed teams you like

What are some themed teams you like? This doesn't have to be a team you've used in any game, created for your Pokémon OC, etc - just some you think are neat.

I will always adore cat themed teams. ❤️

I've always wanted to run a Fox team, (go figure lol) but sadly there isn't that many proper Fox Pokemon that exist. (at least with unique typings from each other)

I've wanted to do a monotype team for a while now, but have yet to actually do so. Also a food mon themed team could be fun.
Also wouldn't mind doing a cat mon themed team either =P

I had a single stage team in Sun, which has the theme of not being able to evolve =P

I like seeing teams that represent the same color.

Also mono-water is always a cool aesthetic.

I have a thing for horns. Any six-pack of horned Pokémon would be a blast to try out.

I tend to prefer themed teams that still allow good variety. So although I'd like for instance doing a full dog playthrough, I believe it may end up getting a bit dull because dog Pokémon usually end up being similar in what they can and can't learn.

Something like a "Bird" team seems more interesting for moveset and strategy diversity. There's also a fair amount of birds that aren't actually Flying type.

Also like themed teams that encourage using not so strong Pokémon, or Pokémon that for whatever reasons are usually ignored/boxed halfway through.

I've done exclusively themed teams ever since I got back into Pokemon, but my favorite, I think, was my mono-Poison playthrough of Crystal. It started off slow but I had a great team with lots of options for status conditions.