1. The overall theme for the Apocalypse
2. When you kill your first zombie
3. When getting chased by a horde
4. When you have to kill your loved one
5. When you find a group of survivors
6. When you meet a new love interest
7. When you have to make a final stand
8. When you think you've survived it all
9. When you discover a bite make on you
10. The end credits.

Please leave some FEEDback ;)

http://theoatmeal.com/comics/zombie_how