Question: are dio and diego the same?
Answer: Diego Brando (ディエゴ・ブランドー, Diego Burandō), commonly referred to as Dio (ディオ), is a major antagonist featured in Steel Ball Run. Diego Brando is a genius British jockey hailed as one of the best contenders in the Steel Ball Run race, but he soon shifts his attention to the Saint's Corpse.