Superman is called Kal El. Batman's enemy is Ra's al-Ghoul. Many names in the comic universe have an Arabic or Hebrew flavor. Why is that? And what do they mean?
"7 years for fluency plus a lifetime for mastery", that's the time needed to master Arabic, says Marco Rateitschak. Learn more about Marco in Episode 27 of the "9273 roots"-interview series: The man who traveled for 4 hours across mountains to attend Arabic classes.