Fat

History
Fat is Piandao's butler. Fat came to Piandao many years ago and proved his worth by cooking him a delicious dinner. Piandao trained Fat in exchange for some good, home-cooked grub, and the two have been together ever since. He is serious man, Fat doesn't seem to find many things humorous. He helps Piandao train his students and prepares the drinks and meals. He seems to enjoy order and cleanliness.

When Sokka shows up at the door step, Fat seems to be very bored and annoyed. Fat later gets very upset when Sokka destroys the rock garden during a lesson. Fat is also beaten by Sokka in a training session. When Sokka later brings a meteorite to use for a sword, Fat must help Sokka break it up into manageable pieces in order to forge his very own sword.