Avatar: The Last Airbender Easter Egg - Pocahontas Reference

Actually, it's not really a reference to Pochahontas. I myself own the artbook for the show which contains commentary and discusses all easter eggs and references. Katara's necklace isn't a silver charm with a blue band. It is a blue charm with a black band. The leaving of a memento to a family member by another family member during a war is also something that happens in real life and often occurs in fiction dealing with wars. Mike and Bryan's inspirations were also anime (Miyazaki's movies especially), mythology, and real cultures. Pochahontas was not an inspiration. Sorry about the long comment, just wanted to clear something up.