Available sources contain no reference to a character named "Professor Carvalho" within the *Pokémon: Black and White: Rival Destinies* anime season or directly related media. These sources extensively document characters including Professor Oak, Gary Oak, Gym Leaders Elesa and Clay, and other recurring figures, but consistently omit "Professor Carvalho." Comprehensive character listings for *Rival Destinies*, covering main, secondary, and minor roles, also lack this name. Synopses and event summaries for the season provide no mention of the character.