Goku SSJ Blue JUS

While Goku is an overall good person, Akira Toriyama designed him as one who fights mostly for personal joy of challenging strong opponents. To which, Toriyama notes that the anime tends to go overboard in making Goku look heroic, and that his original depiction of Goku in the manga has certain “poisonous” traits.The primary reason why Akira Toriyama created his Super Saiyan state with blond hair was so that his assistant would no longer have to spend so much time coloring Goku’s hair black. Due to also having the effect of making Goku appear stronger, it killed two birds with one stone.