Each form will be limited to one inclusion. For example, Kid Goku will cover all series that use that form. Oozaru will be omitted, just because Goku's Great Ape form is not unique. Still ...
Goku has undergone more transformations than the most Dragon Ball’s characters, but not all of his forms are aesthetically pleasing (to say the least). Power and practicality are obviously ...
Goku might not be defeating Gomah all on his own, even with this form making a comeback. At this point in the Dragon Ball timeline, Super Saiyan 3 is how strong Goku is able to go. But with Vegeta ...