Overpol clan was a family that founded and ruled the Overpol Expanse. Founded by Dod Overpol, the clan was known for keeping their private life away from the public eye, as well as using propaganda and ideology to spread their influence to an extent unusual in their time.

Dod /dʌd/ Overpol (19th CSR - 1901 SR) was born in the northern region of Tarnaria.