Road to Legend says you have to have 4 heroes to play. How do you handle this if you don't have the same players week after week? Lets say for the sake of argument you always have 1 playing over lord but say one week you have 2 other players? Then the following week you get a few more people to come over and you now have a full house, one player per hero. Say this lasts for a few weeks but then the next two weeks its just you (the over lord) and only 1 player playing all the heroes.
So after looking at these examples do you handle this? Do new players play NEW heroes? If so how do you balance them out. If not how do you not loose a sense of story and cohesive adventuring? Since different players may be playing the same heroes you don't get to PERSONALLY customize your hero. How does your group handle this?