It truly is a psychological drama more than some horror zombie pic. But this is also true for the comics, where they don't really go for gore, but for the drama and deep character building.I didnt read the comic, but after watching the series, it was more a psychological series rather than zombies to me, because it's always about whether someone will betray someone elses for his/her own gain, so much drama. But I think it is potrayed realistically that way, just like Game of Thrones, killing and eating up each other in real life, minus the dragons.
It is indeed different but I like them both, considering the movie might be a spin-off.I wonder why story in series too different far from comic = =