Since anything is possible (it might just take time), yes, I would have to say yes, although probably not until future times.
Not scientificaly. There is no proof that there are zombies, so a zombie apocalypse can't happen.
A apocalypse may happen but not in 2012.
As zombies are entirely fantasy creatures it is never likely to happen.
No
Do you think its crazy i wanted a apocalypse to happen
This will never happen..so there will NOT be a zombie apocalypse except movies or games like Red Dead Redemption :)
OK, sorry to burst your bubble here, but i don't think a zombie apocalypse is going to happen anytime soon.
2018
no
Most likely the zombie apocalypse start with a virus...possibly weaponized...and the strain will mutate quickly, making it impossible to combat (with the exception of a shot to the head).
Chances are slim that December 21 2012 would be the actual day a zombie apocalypse would happen.
Small zombie attacks have occured in the past, although no full-scale apocalypse has ever happened. it is likely, however, that a zombie apocalypse will occur within the next 2-10 years, so be prepared! More info can be found aroud the internet, and in Max Brook's book, The Zombie Survival Guide.