Quote Originally Posted by Homo Sapiens
No, the Koinen Hellenon wasn't around in the time of Alexander, as it was formed by Chremonides of Athens in 268 BC to counter the threat of Antigonus II and the Macedonians.

By the time Alexander took the throne, almost all of Greece was under Macedonian control. However, if the Greeks still get their own faction, I would say it should be the alliance of Athens, Sparta and Thebes against their Macedonian occupiers.
I don't know about sparta but Athens and Thebes revolted against Alexander shortly after his fathers death while he was campaigning in the Illyrian area i think. And Koinen Hellenon doesn't just refer to Chremonidas, It simplky means allinace of greeks or something like that. Rome was facing off with the Etruscans at this time and one or the other was about to become the masters of the Italian peninsula.

Factions look like this sort of:
Gaul
Rome
Etruscans
Samnites
Carthaginians
Syraceuse
Illyria
Thrace
Makedon
Geek states
Persia
Scythians
India(Porrus)

Maybe:
spain
Britain
Germany

This could also be done as a mod of BI by EB going further back in time instead of ahead.