14 More Secret Video Game Bosses You Never Knew Existed

Emil Lv. 99 – NieR: Automata

In addition to having multiple endings and convoluted narratives, NieR: Automata also houses some pretty interesting boss fights – and this fight with the game’s recognizable trader is its toughest that also happens to be a secret accessible to only the most dedicated of players. You need to complete the game at least once, and after completing the Lunar Tears side-quest on subsequent playthroughs – you get access to Emil’s house in the City Ruins: Center crater. Once you get inside, loot the chest and return to the trader once again. Now, go back to his house once again with your sidekick 9S which will initiate this level 99 boss fight.