The Moon Lord is implemented as the final boss of Terraria. In order to summon him, one must first defeat the four Celestial Pillars. Defeating the Moon Lord rewards the player with the "Champion of Terraria" achievement, and drops a random weapon from the relevant pool, plus some Luminite used for endgame items and armor.
Power and Stats
Tier: At least High 5-A, likely 3-C
Age: Very Old
Classification: Monster, Boss Monster, specific classification is never given
Attack Potency: At least Dwarf Star level, likely Galaxy level (Stronger than the Celestial Towers and any boss shown within the game, can fight equally with a fully prepared end-game version of the Terrarian)
Speed: Massively FTL, likely Massively FTL+ (Can keep up with the Terrarian)
Lifting Strength: Class 50, in virtue of his size, possibly higher
Striking Strength: At least Dwarf Star Class, likely Galactic
Durability: At least Dwarf Star level, likely Galaxy level (Much higher than the Terrarian)
Stamina: Extremely High, similar to the Terrarian's
Range: Few Dozen meters
Standard Equipment: True eyes of Cthulhu
Weaknesses: The three eyes sometimes expose his heart
- Lasers: The Moon Lord can fire lasers from each of its three eyes.
- Moon Bite: Makes any form of healing impossible