I realized that using the poll as a meme in an otherwise unrelated thread caused me to leave behind some actual Pokemon fans and I feel bad about that. So let's do this for real.
Let's discuss the trios of Legendary Pokemon, starting from Kanto with the Bird trio and leading up to Alola with the Light trio.
"Where are the Lake Guardians?" Poll only has 10 spots and I feel like the Lake Guardians are the best to omit here because of the fact that they're small, all very similar (all similar appearances with same typing and a similar move), and none of them feel very "legendary"; they all resemble one-off mythical Pokemon to me. Feel free to discuss them if you want to, though. Sorry if they're your favorite, just my honest opinion.