The Moon Lord is a mysterious boss from the Terraria game, who can be spawned by destroying the four Celestial Pillars. Also, it can appear by using a Celestial Sigil in any world where a Golem has been defeated. The character's head looks more like a part of the body, overgrown by roots. The Moon Lord also has two pairs of striking green eyes and vulnerable eye-like targets on his hands that allow him to control the situation. The Meowmere, a melee weapon that leaves a rainbow trail after using it, can be dropped by this boss and becomes very useful during the battles. A fanart Terraria cursor featuring the Moon Lord and the Meowmere.