I can't believe Mini hasn't made this thread yet O_O Anyway, it can be anything from a random encounter to a full-fledged boss, so long as it's something you could battle over and over and still look forward to beating. For me, there's the usual sleuth of Legend of Zelda bosses. But if I had to pick some favourites, Stallord from Twilight Princess and Koloktos from Skyward Sword come to mind. They both feature imo excellent and original ways of fighting them, the latter by forcefully pulling the boss's weapons from it and using them against it. Then there's games like Shadow of the Colossus and Monster Hunter that feature nothing but epic boss battles through the whole game. Avis praeda, or Avion, from SotC, and Lagiacrus from MH strike me as some of the most memorable from each game. Then there's the Gym Leaders, Elite Four, and Champion in Pokémon. If I have to pick one battle from any Pokémon game against any of those mentioned before, I think I'd pick Cynthia, Champion of Sinnoh, in Platinum. Partially because she has a very diverse team that's a lot of fun to battle, and partially because she probably has the most epic battle theme of all time (when it comes to Pokémon, at least). So, what are some of your favourite video game enemies?