Comparison: Most Dangerous Anime Organizations/Groups

What are Strongest Anime Organizations, Groups or Clans?
We ranked Anime Organizations based on their numbers, organization, influence and power.
We included Top Evil Anime Organizations like Akatsuki from Naruto , The Phantom Troupe from Hunter x Hunter, The Twelve Demon Moons from Demon Slayer: Kimetsu no Yaiba, The Espada from Bleach , The Homunculi from Fullmetal Alchemist: Brotherhood , Team Rocket from Pokémon, The League of Villains My Hero Academia, The Ten Commandments from The Seven Deadly Sins and many more. These are the strongest anime groups. Most of these are secret anime organizations and evil villain groups.
There is also good anime factions or organizations and clans like Survey Corps from Attack on Titan, Straw Hat Grand Fleet from One Piece, Hero Association from One Punch Man. And some new anime groups like The Tokyo Manji Gang from Tokyo Revengers , Team Dai-Gurren from Gurren Lagann. The Dollars from Durarara!!.