Superboss (XC2)

The superbosses of Xenoblade Chronicles 2 are a group of eight optional enemies that are significantly more difficult to defeat, and thus form one of the base game's greatest challenge, along with the. They all have the same thing in common:
 * They are s.
 * Their level is above the player's cap, level 99.
 * They have unique arts that are shared by no other enemy.

Additionally, six of the eight superbosses only appear after reaching the game's final area.

List of superbosses

 * Gladiator Orion is a level 100 Urayan Driver, wielding a Chroma Katana; he does not meet the secondary criteria of "only after the game's final area" and is only a level above the player's level cap.
 * Reeking Douglas is a level 104 Rapchor. It summons enemies that are also above the player's level cap.
 * Pernicious Benf is a level 109 Behemoth.
 * Cloud Sea King Ken is a level 110 Squood. Well known for dropping Moon Matter Chips, one of the best Core Chips.
 * Mk. VII Arek is a level 114 Sovereign. It is always accompanied by a Grandum Sovereign and a Valta Sovereign and can summon more enemies.
 * Artifice Ophion is a level 117 Artifice. It is immune to and can use a powerful beam art, Falak Buster.
 * Chickenheart Dagmara is a level 120 Pippito. It has high agility and can use arts that guarantee evasion, along with Master Art, which inflicts the full Driver Combo.
 * Tyrannotitan Kurodil is level 130 and the only Ballistaur. It must be freed from its icy prison before it can be fought and has an array of arts with various effects, such as guaranteeing evasion, inflicting, or dealing tremendous amount of damage.

Golden monsters
While Torna ~ The Golden Country does not have any enemy fulfilling the criterias to be superbosses, it has its own superboss equivalent, Golden Monsters. Golden monsters are unique monsters that only appear after purchasing a specific info item from the Nopon Halfsage's Golden Beast Info. The info item will tell the location of the golden monster in its description. Due to the Nopon Halfsage's location being the Tasteless Altar, the Ancient Seal of Aletta must first be dispelled to be able to take on the golden monsters.

Land of Challenge
Many of the main game's superbosses appear as stronger enemies in the Land of Challenge, either as a challenge's sole enemy or as its final wave of enemy.