The battle between the Gorgons and mankind was brutal, and in some cases, eternal. Some mighty warriors on both sides refused to pass on to the underworld and remained trapped in ghostly form. Their sworn oaths keep them locked in an eternal battle until victory is achieved. The idiosyncrasies of their personalities completely lost, they succumb to the last thought they held as they fell in battle. Trapped forever, these lost souls fight for eternity against one another in a battle neither can ever win.
Do ghosts actually exist? They seem to be more prevalent in the past, and sometimes their spirits persevere thousands of years into modern times. Is there some scientific explanation as to how or why their essences continue on this plane or is it all metaphysical? We haven't been able to produce an answer on why they remain, but they do. If they could be returned to a body of some kind or somehow communicate on a more then base level, perhaps they could be useful in our quest to repair the timeline.
Afterlife Spartan comes with the following: