Lord Deadcross; Deadcross; Dr. Tenma; Dr. Boynton; Professor Ochanomizu; Pluto (Astro Boy); Uran (character); Dr. O'Shay; Professor Peabody; Dr. Packadermus Elefun; Mustachio (Shunsaku Ban); Tobio Tenma; Tenma Tobio; Uran (manga character); Dr. Ochanomizu; Dr. Elephun; Viper Snakely; Astro Girl; Atlas (Astro Boy); Epsilon (Astro Boy); Simon Elefun; Doctor Tenma; Dr. Elefun; Mr. Mustachio