Marco Polo

Depiction in the show[]

Marco Polo left Venice at 17 years old. However, he seems to be more to be on par with the Goodman twins, who are aged somewhere between 12-15 years of age.

Characters
Protagonists	Flint Hammerhead \| Rocky Hammerhead \| Tony Goodman \| Sarah Goodman \| Pterry
Antagonists	Petra Fina Dagmar \| Dino \| Mite \| Dark Lord
Other	Dr. Bernard Goodman \| Jillian Grey \| Merlock Holmes \| Old Timer \| Z•Z
Historic Figures
Famous	Himiko \| Napoléon Bonaparte \| Christopher Columbus \| Oda Nobunaga \| George Herman Ruth, Jr \| Vlad Țepeș \| Orville Wright \| Wilbur Wright \| Hiraga Gennai \| Musashibō Benkei \| Minamoto no Yoshitsune \| Hans Christian Andersen \| Heinrich Heine \| Wolfgang Amadeus Mozart \| Ludwig van Beethoven \| Jean-Henri Fabre \| Marco Polo \| Thomas Edison \| Miyamoto Musashi \| Yang Guifei
Other	King Arthur \| Marie \| Lee \| Unnamed Historic Figures