If you want to keep anything these days, you have to find some mention of the character in Google news archive search.  I searched for "Avatar" "the last airbender" and then the name of the character.  If you look through that and find any details about the character, instead of just mentioning a name in a sentence or two, then you'll be able to save it.  Otherwise, its a futile effort.  Sorry.  The Wikipedia has changed, the evil deletionists lunatics getting their way.  You can find a wikia suited for it though. http://avatar.wikia.com/wiki/Avatar_Wiki More than two thousand articles there, dedicated to every character and aspect of the series.  The wikia is constantly growing in popularity, over 30 million hits a month.  Anything you are interested in, you can find a wikia for, or if not you can create a new one quite easily. '''