Dragon Ball has gotten quite comfortable with Goku as its protagonist, but right from the start of Dragon Ball Z there’s been heavy foreshadowing that his son, Gohan, is destined to surpass him. Dragon Ball’s treatment of Gohan has been a mixed bag. However, this shouldn’t invalidate the growing hero’s numerous accomplishments and transformations, some of which have still yet to be topped.
Source：https://www.cbr.com/dragon-ball-gohan-new-form/
