Yes, it was discontinued after 4 volumes.
Zombie Powder
There are no episodes of Zombie Powder. It is currently not an anime(the manga isn't even close to finished), and probably never will be. But don't give up hope! Maybe we can all send angry letters to Tite Kubo and force him to continue Zombie Powder XD.Actually it is because he wanted to make a better manga which is now called bleach that's why he wont make any more zombie powder.
well, techniclly, I've seen a failed attempt at becoming a necromancer. My freind was always fasinated witht he dark arts, so when he tried to summon a zombie, using his dead dog, it failed. it turned back into a skeleton. not a zombie. BUT i have seen a zombie on Halloween >_>" yours epiclly, BIRDYBOY51
canceled
The word zombie was coined in the early 19th century, from similar words in two different African languages meaning "fetish" and "god."It was trademarked in 1973 by Marvel Comics for use in comics, but trademark protection was canceled in 1996.The oldest trademark still in use was registered to software and gaming company Zombie, Inc. in 1995.
Both are correct. Cancelled/Cancelling is British spelling. Canceled/Canceling is American spelling.
Yes, it was canceled.
no it has not been canceled
No, it was never canceled.
It wasn't popular enough at the time. Also, Tite Kubo was in a severe state of emotional trauma. It's unfortunately and unlikely to ever get continued.
No, the Super Bowl isn't canceled.
Zombie Zombie happened in 1984.