If you were to make the final team for each region, what would they be like?

I'm not referring to a team specifically for beating the game, or just using Pokémon from that game, but rather a team per region, using only their exclusive Pokémon, without Legendaries included. Other factors include the iconicity of the Pokémon and their coverage. For example, if I were to make a team representing Kalos, I feel like a Sylveon would be a must. I also find it difficult not to put pseudo legendaries on a team