Looking for game concept ideas. (2)

Hi there, I'm currently new to this forum/community and I'm looking for some concept suggestions.

I'd like to create an online game like ROBLOX, Club Penguin, Meep City, Moshi monsters, etc.

[SORRY, I posted this twice because nobody was commenting, now that everyone might be on I posted this twice!
Thanks]

What kind of names would you think be popular at this time? Also, what sort of characters would catch peoples eyes and imagination?

In terms of style, do you prefer box type characters (ROBLOX)
or more realistic looking characters?

My target market is broad, say 8 - 16 years.

If you can help me with those questions I'd be grateful.
I'm just starting out so I'm open to suggestions.

Thanks again,

-SingleDeveloper

Hello, although I can not help you with your own game, maybe you'd like to apply for the open Developer position at Chobots.net. Chobots is a virtual world that has a demographic for children between the ages of 8 to 15. We're looking for spectacular developers and we hope you decide to check us out. You can apply here chobots.net/jobs/ and feel free to apply to our other available positions if you think you'd be a good fit. Thank you. -Max