Goku

Biodata

Feature	Information
Name	Goku (悟空)
Alias(es)	Son Goku; Kakarot
Species/Race	Saiyan
Gender	Male
Affiliation	Earth's defenders; Universe 7's Tournament of Power team
Occupation/Role	Martial artist, protector of Earth, and mentor
First Appearance	Chapter 5: “A Message from Bulma” (first appearance in the provided context) 5

Power Progression

Stage / Realm / Level	Chapter	Notes
Super Saiyan	13	Transforms during his first spar with Gogito and continues fighting despite being overwhelmed.
Super Saiyan 3	14	Reveals the long-haired form while escalating his match with Gogito.
Super Saiyan 3 Full Power	16	Eliminates Super Saiyan 3's energy leakage and extreme stamina consumption after Hyperbolic Time Chamber training.
Super Saiyan 4	47	Achieves the form after using a Golden Great Ape transformation; retaining reason is essential to the process.
Super Saiyan 4 Kaioken	79	Stacks Kaioken onto Super Saiyan 4 against Broly, using the form's durability to withstand the strain.
Super Saiyan 5	64	Transforms after recalling Krillin's death and defeats Omega Shenron.
God Ki	104	Comprehends God Ki simultaneously with Vegeta during a sparring match.
Super Saiyan Blue Full Power	140	Uses the form against Jiren, but is sent flying by Jiren's aura alone.
Ultra Instinct	173	Awakens the technique after reaching the required power threshold.
Super Saiyan 4 Limit Breaker	173	Successfully reaches the form after extended training alongside Vegeta.
Mastered Ultra Instinct	194	Masters Ultra Instinct without backlash and defeats Moro with Uub's divine power.

Background / History

Goku trained on King Kai's Planet while Earth prepared for the approaching Saiyan invasion. His training focused on adapting to higher gravity and learning new techniques. 5

After meeting Gogito, Goku eagerly sought a sparring match with him. Gogito instead directed him toward improving the foundations of Kid Gohan, Future Gohan, and Trunks in the Hyperbolic Time Chamber. 12 13 Goku trained both Gohans in ki control, energy-wave techniques, and combat fundamentals, helping Future Gohan approach Super Saiyan 2 while Kid Gohan developed a much stronger base. 15

In a future timeline, Goku defeated Frieza as a Super Saiyan but later died from a heart virus before the Androids devastated Earth. When the future's Dragon Balls offered to restore him, he refused resurrection, choosing instead to seek stronger challenges and encouraging Future Gohan to keep protecting Earth. 11

Appearance

Goku has black, crab-like hair and clear eyes; Gogito contrasts his open expression with Turles's cold and malicious demeanor. 4

• His Saiyan tail is necessary for his Super Saiyan 4 path. 45 47
• Super Saiyan 3 gives him waist-length hair and removes his eyebrows. 14
• Super Saiyan 4 changes his body with red fur, a red tail, shoulder-length black hair, and red-rimmed eyes. 14
• Super Saiyan 5 gives him white hair and body fur, accompanied by white lightning. 76

Personality

Goku is a lifelong martial-arts fanatic who instinctively seeks out powerful opponents and treats difficult battles as opportunities to grow. 20 141 Even when Hit creates an opening against Jiren, Goku refuses to capitalize on it with teamwork because he wants to overcome Jiren through his own strength. 141

His drive can become reckless. He is willing to push himself into exhaustion against Jiren and considers fusion only when protecting his family and friends leaves him no other option. 140 144 Despite this fixation on battle, he remains forgiving toward friends and is deeply committed to developing the next generation of fighters. 15 56

Abilities & Skills

Saiyan Transformations

Goku possesses an unusually broad transformation path, progressing from Super Saiyan through Super Saiyan 5 and divine techniques. 13 64 194

• Super Saiyan 4 requires becoming a Golden Great Ape while already a Super Saiyan, then recovering rationality. 45 47
• Super Saiyan 4 can absorb energy to strengthen itself and has exceptional physical durability. 50
• Super Saiyan 5 is described as power created through the union of mind and body. 159
• Super Saiyan 4 Limit Breaker combines Super Saiyan 4 with God Ki. 153

Ki Manipulation

Goku is proficient in high-speed combat, energy projection, and large-scale ki techniques.

• Kamehameha / 10x Kamehameha — Uses amplified Kamehameha attacks against enemies including Baby and Super 17. 47 55
• 10x Ultimate Kamehameha — Combines his power with Vegeta's to defeat Super 17. 55
• Instant Transmission — Teleports by placing two fingers against his forehead, though Super 17 learns to predict the air disturbance it creates. 55
• Kaioken — Successfully stacks Kaioken onto Super Saiyan 4, gaining a red aura and a major power increase at great physical cost. 79 82

Divine Techniques

Goku develops God Ki and Ultra Instinct through continued combat and training. 104 173

• God Ki — First comprehended during a spar with Vegeta; later enables divine transformations and accelerated recovery. 104 179
• Ultra Instinct — Requires mental tranquility and precise, instinctive movement. Goku eventually masters it without suffering backlash. 194
• Emotional Ultra Instinct — A self-created variation that prioritizes attack power by using emotion, sacrificing the precision of orthodox Ultra Instinct. 194

Mentorship

Goku teaches martial arts through direct training and practical combat experience.

• Trains Kid Gohan in foundational combat, ki control, and energy techniques. 15
• Helps Future Gohan correct the self-taught weaknesses in his fighting foundation. 15
• Is later asked by Gogito to train Universe 23's Gohan for tournament combat. 76

Relationships

• Gogito — Powerful Saiyan ally, rival, and mentor; Goku repeatedly challenges him, learns from his transformations, and receives guidance in divine techniques. 13 45 66
• Vegeta — Closest rival and frequent sparring partner; they compete relentlessly but cooperate against threats such as Super 17 and Jiren. 55 104 150
• Gohan — Son and student; Goku personally builds Gohan's combat foundation and later recognizes the value of Gohan's intellectual path. 15 42
• King Kai — Early mentor who trains Goku on his planet before the Saiyan invasion. 5
• Hit — Tournament ally and respected opponent; they briefly cooperate against Jiren before Goku insists on pursuing his own breakthrough. 140 141
• Grand Zeno — Friend; Goku proposes the Omni-Universe Martial Arts Tournament and calls him “Zen-chan.” 128
• Krillin — Longtime friend whose death triggers Goku's Super Saiyan 5 transformation against Omega Shenron. 64

Story Role / Major Arcs

Saiyan Threat and Hyperbolic Time Chamber Training

Goku prepares for the Saiyan invasion under King Kai, then joins Gogito in training the younger generation after the future timeline reveals the consequences of Gohan lacking strength. 5 11 15

Super Saiyan 4 and the GT Timeline

After learning the conditions of Super Saiyan 4 from Gogito, Goku regrows his tail, becomes a Golden Great Ape, and successfully transforms into Super Saiyan 4. 45 47 He later battles Baby, Super 17, the Shadow Dragons, and Omega Shenron, awakening Super Saiyan 5 in the final confrontation. 50 55 64

Tournament of Power

Goku joins Universe 7's team in the Tournament of Power. 136 He struggles against Jiren's overwhelming strength, briefly teams with Hit, and pushes himself toward a personal breakthrough rather than accepting an easy victory through cooperation. 140 141

Dark Transformation Crisis

After awakening Ultra Instinct, Goku's personality abruptly changes during a spar with Vegeta; his ki becomes evil and he attacks indiscriminately. 173 Gogito restrains him, but Goku breaks free through escalating power, reaches Super Saiyan 5, and later manifests God Ki. 178 179 Gogito explains that Goku's body had acted independently and used divine techniques against threats while he was unconscious. 180

Notable Quotes

“Forget it. I want to defeat Jiren with my own strength.” 141

“Then let's train a little longer, Vegeta!” 104

“That is truly exaggerated power, Vegeta!” 47

Trivia

• Goku cannot understand the philosophical books Gohan studies, despite trying after Gohan defeats him in a spar. 42
• He proposes the Omni-Universe Martial Arts Tournament shortly after becoming Grand Zeno's friend. 128
• Gohan recounts that Goku suffered a head injury as a child, which changed his personality from its original Saiyan disposition. 174