Essentially it will be slow paced but with action. As far as we know the city is dead and you can all come from different and or other states Keep in mind though we are in Philadelphia the origin of the virus and or disease. So while some states are infected some aren't yes this is a FAST spreading Disease but not fast enough to go all the way from Philadelphia to California although it is close. Really close in a matter of weeks the whole US will be covered. 
Id like to get to know every character ALL of them. Why you are here. Who Are you. etc. 

Robo27 and I will be putting it up today!
[@Chenzor]