Meruem is a powerful and intelligent character from the anime and manga series Hunter x Hunter. He is the main antagonist of the Chimera Ant arc and is known for his immense strength and strategic mind. Despite his ruthless nature, Meruem goes through a complex character development throughout the series as he learns about humanity and compassion. His physical appearance is striking, with his white skin, red eyes, and ant-like features. Meruem's story arc is one of the most compelling and thought-provoking in the series, making him a memorable and iconic character.