User blog comment:JokerJay779/I have an idea for a sprite series./@comment-184.174.130.146-20130428222540/@comment-477304-20130428223717

Second son, Goku only has two children. Goten was created by Dragon Ball creator Akira Toriyama as a replacement for Goku, who he felt had served his use in the series. But Goku was brought back into the series due to high demand.