Sarah, I found these as sources of ancient Greece, Tron is a movie but its gladiator like scenes are similar to Greek ideals and its ideas of gods and worship, but of a technological age, could this be how you might approach the Greek tragedy narrative, through technology, translating the historical by referencing it through technology?

Also check out this website, it might be useful,

http://www.youthedesigner.com/2011/03/08/25-fresh-photoshop-photo-manipulation-tutorials-to-learn/
Eugino Recuenco

Tron