Prometheus brought the fire to mankind but Zeus punished him for that.
Bound to a giant rock in the caucasian wasteland, Prometheus had to suffer every day for all eternity! Every single day the eagle Ethon attacked him and ate from his liver. Prometheus' liver always regenerated and thus, he had to suffer this torment over and over again!
The statue photo was part of "cromoart free statue pack":
The font used (Ghetto Wolves) is a free font by the mighty Hydro74 and can be downloaded at his font foundry page "Legacy of defeat": http://www.legacyofdefeat.com/