Baby (DB/N) was the product of advanced bio-engineering and genetic enhancement procedures performed by the Tuffles during their final crusade against the Saiyans. In his powered-up form, he could easily be considered the true ultimate lifeform, essentially a species of his own making. He was created for the sole purpose of exacting vengeance upon the Saiyans and their unspeakable actions, which fuels his motivations for their destruction tenfold.