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 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