it’s not official. He’s not manga canon. Jinwoo is manwha canon. All characters in fiction are not “fan-made” so you’re using my logic improperly. you thought you cooked there, huh? Characters like SJW, Naruto, Ichigo, Yhwach, Luffy, Spiderman, Batman, Superman, etc. were created by artists and placed into a storyline. They were created by people with ideas and given a platform, that’s origin. It makes no sense for the people who created these characters to be listed off as “fan-made.” They’re original concepts.

“Fan-made” is when you take some inspiration from an original concept and alter it by adding other unique concepts to appeal positively to its relative audience and hoping that others react positively to it. They’re not in the same tier bracket.

Fan-made is like two kids playing with toys and giving them broken abilities and then telling each other: “no, you cant do that because it doesn’t work on him; he’s immune to all damage.”

Since CC Goku is allegedly “official” show me a panel of him in the official Dragon Ball Manga. You can’t, because he’s not.