TV-Series
Description
Piccolo Jr., also referred to as Ma Junior and later simply Piccolo, is a Namekian fighter who first appears in the original Dragon Ball anime as the central opponent of its final story arc. He is the son and reincarnation of the demon King Piccolo, having been born from an egg that his dying father spat out moments before perishing. Because he carries his father's memories, consciousness, fighting skill, and thirst for revenge, he is initially regarded as essentially the demon king reborn. Later in the story it is revealed that he and his father belong to an extraterrestrial race called Namekians, and that he shares a spiritual link with Kami, the guardian of Earth, meaning that if one of them dies, the other dies as well.

In his early appearances, Piccolo Jr. behaves as a cold, ruthless, and highly intelligent antagonist. He is driven by hatred for Goku, who killed his father, and by the ambition to conquer the world. After three years of solitary training, he enters the 23rd World Martial Arts Tournament under the alias Ma Junior with the goal of killing Goku before a global audience. During the tournament he defeats several opponents easily, reverses Kami's Mafuba sealing technique to trap Kami instead, and engages Goku in a devastating final battle. Although he loses, Goku spares his life, a decision that plants the seed for his eventual transformation.

His motivations shift dramatically as the series continues. When the Saiyan warrior Raditz arrives on Earth, Piccolo forms a temporary alliance with Goku to face the greater threat and ultimately kills both Raditz and Goku with his signature technique, the Special Beam Cannon. After Goku's death, Piccolo takes on the unexpected duty of training Goku's young son, Gohan, initially intending to use the boy's potential against the approaching Saiyans. During their harsh training in the wilderness, Piccolo develops a sincere affection and respect for Gohan, and this bond becomes the emotional center of his character. In battle against the Saiyan Nappa, Piccolo sacrifices his own life to save Gohan, admitting before dying that Gohan was the first person to treat him as a true friend.

Following his death, Piccolo trains in the afterlife and is later revived on the planet Namek, where he fuses with the gravely wounded Namekian warrior Nail to become dramatically stronger. During the conflict with Frieza, he is able to fight on a level that surprises even the strongest warriors present. In the Android and Cell saga, he absorbs Kami to become the unified Nameless Namekian, greatly increasing his power and allowing him to fight Android 17 in close combat. Even after even stronger fighters emerge, Piccolo continues to serve as a seasoned strategist, mentor, and protector of Earth through the Majin Buu arc and later stories, often assessing threats calmly while others rely on brute force.

His key relationships define his growth. His rivalry with Goku gradually becomes mutual respect between allies. His relationship with Gohan is his most important bond, with Piccolo acting as a mentor and father figure who trains, protects, and cares for the boy as though he were his own son. His connection to Kami represents his internal conflict, because Kami is the good half of the original Nameless Namekian from whom Piccolo was split, and their eventual reunion closes that division. The fusions with Nail and Kami also shape his identity by merging their power, memories, and outlook into his own.

Over the course of the series, Piccolo Jr. evolves from a vengeful demon-like villain into a disciplined, reliable, and self-sacrificing hero. His outward manner remains stoic, serious, and somewhat intimidating, and he prefers quiet training and solitude, but he gradually learns the value of friendship, loyalty, and protection. His emotional maturity is most clearly shown through his devotion to Gohan and his repeated willingness to endanger himself for the sake of Earth and his companions.

In terms of abilities, Piccolo Jr. possesses the physical traits of a Namekian, including superhuman strength, speed, endurance, and hearing. He can regenerate lost body parts as long as his head remains intact, stretch and extend his limbs, enlarge his body to a gigantic scale, and fly using ki. He is a highly skilled martial artist with fine control over his energy and a sharp tactical mind, capable of creating a wide range of energy attacks. His most famous technique is the Special Beam Cannon, a concentrated piercing beam fired from his fingers that is powerful enough to penetrate an opponent as strong as Raditz. He also demonstrates the Hellzone Grenade, which surrounds an enemy with multiple homing energy spheres before they converge, and the ability to fuse with other Namekians to multiply his strength. His combination of combat ability, regenerative resilience, and strategic intelligence makes him a consistently capable and adaptable fighter throughout the franchise.