Arcos is an ancient city in Greece, Planet Earth. It was ruled by Eurytheus, the one who set Hercules twelve tasks in order to gain access to Mount Olympus.
"Argos"
The correct name of the location is Argos. For some reason, this was changed to Arcos in Sonic the Comic, either by Lew Stringer or Deborah Tate.
Appearances
- Issue 149 - The Thirteenth Task (mentioned)