I hope this isn't a completely dead topic, but maybe someone will take it on, as I doubt I'll be able to do it myself. Could anyone create a new faction? There's a game called The Battle For Middle-Earth, which has a lot of different creature models and animations, which would also work well for Heroes. There's no need to come up with names and attributes. There are plenty of orc creatures for all levels, as well as heroes. Maybe there will be anyone willing to take on all of this?