Found these 2 great videos which explain a bit more in-depth this portal 2 and mythology thingy.
I became more open with these greek mythology theorys mainly because of that turret and the portal 2 ending, which makes a lot of sense with certain greek mythology theorys.
So here you go:
https://youtu.be/xp9TlmizNu0?t=7m17s
https://youtu.be/xTFnBcO2GbA?t=1m51s
What could this mean on a future sequel maybe? Valve maybe using more greek mythology, or shifting to something else like pop culture or stuff like that?
