Yeah, I'm worried about the ending. There's so much drama between the characters that real story aspect will abruptly end. There will probably be some huge confrontation with Ink/Scratch/Burt/Riley/Micheal/crew in that coliseum that Datu was at. Then the aftermath will be explained through journals. I feel like ink wasn't trying to start a Z day, but rather had some cure for death or cancer. He's still searching for a carrier to properly harbor the virus or whatever. It's his "final work." The numbered biters are just test subjects. Even though Micheal is reading the journals, I still feel like there is going to be an ultimate sacrifice for love or some bullshit. Tanya is the only one who has enough medical experience to administer any kind of cure. Maybe the baby Lizzy is carrying has some kind of immunity. IMO is more about the characters and the reason for a "zombies appocolypse" will have some kind of cliche.