Piccolo, originally the reincarnation of King Piccolo, is a Namekian warrior. Initially an antagonist, he later becomes a Z-Fighter and Earth's protector. He's known for his wisdom, cunning, and strength. His relationship with Gohan is particularly significant, as he becomes a mentor and friend. Piccolo's character arc involves overcoming his villainous past and developing compassion and care for others. While initially stern, he shows a gentler side, especially in his interactions with Pan. He is a dedicated and effective trainer, using harsh but effective methods to help others reach their full potential. Piccolo's diet consists primarily of water, though he occasionally consumes solid food.