This Thread is for suggestions and concept asking ONLY. Not recruiting, just ideas. 

Some of the most important things in life are roleplays. Currently, I am working on one, but need some help with ideas. Here is the short version of what I have so far.

Zombies attack a couple of player's home. It started out as a Let's Play, but after recent event it became an RP. They begin to get attack by NPC from NPCwarehouse, and in the struggle manage to fight them off. They find a hovercraft, build a plane, crash onto an abandoned city, meet a bounty hunter, and.....

That is where I need you help.

Also, I need a good map for a destroyed city. Post a link if you have any-- make sure it is fully available to use. I will give credit to the maker FULLY.