Goku is one of the most beloved anime characters of all time, but even the most diehard fans don't know everything there is to know about him.
What are some things you didn't know about Goku? Whether it's meta information about his creation or details about his personal life, there's plenty to choose from. On the meta side, dub voice actor Sean Schemmel once lost consciousness while recording a particularly taxing scream. Regarding Goku as a character, did you know that his entire personality can be traced back to a childhood head injury?
If you want to learn about the Saiyan warrior, keep reading - and vote up the pieces of Goku trivia surprised you the most.