Ninjas, Samurais, Zombies...popular anime trends...
It's all well and good, until three-fourths of the world's youth are gabbing on about it every minute of every day. Show some creativity and realize there are more creative and infinitely more worthy subjects out there.
...oh, and I guess Final Fantasy. Modern Warfare 2, also. And digital pirating. And global conquest.
Nuclear weapons I suppose...and nuclear power too, after all, there are many more environmentally friendly means of producing energy that don't involve harvesting potentially destructive elements.
War was great at one time, puts a 'boom' in the economy (and the losing side's army often goes 'boom' too), but now a-days it's not that fun anymore. Wasn't very appreciated during the time of the Greeks, became real popular some two hundred years ago, but now it's getting expensive again, both in terms of wallet-contents and the contents of soldiers' and civilians' internal organs.
Hatred is getting right annoying too. Come on, someone's gay, doesn't mean homophobic guys have to start wearing a chastity belt and run away every time they see something that even remotely resembles a penis. And religion? Just because someone worships a deity in a way not akin to the way you do doesn't mean you should take their holy book and burn it for the sake of appealing to the tumorous growth living in your brain causing you to do things that are completely irrational and no doubt the cause of poor breeding.
What was I talking about again? Oh, yeah, ninjas and stuff. They're just so...unchanged. Whenever I see a ninja in any kind of form, it's like, "oh boy, I've seen that a billion times already." Same with zombies and stuff. Making a ninja from the future, or a ninja who has magical powers, even that isn't a grandly creative element, because there are millions of ninjas from the future with magical powers as well! Maybe if you had a story about a rabbit that was genetically twisted into a grotesque human form, and sent to be disposed of, but was somehow let loose and managed to find shelter in a blind hermit's cave, and learned the arts of not being detected, before venturing out and discovering a sword--that's another thing that's over rated, Katanas; look at Falchions, or Sabers, or something, but enough with Katanas--, and learned how to...
Nevermind. Cliff hanger post, I'm bored with this.