Talk:Aang/@comment-86.20.124.211-20120422125330/@comment-121.96.13.22-20120424162613

From what we've seen, it looks like the avatars' spirits can manifest themselves as they like. Kyoshi was 230 but chose to appear physically around the age when she defeated Chin. When Aang went to the spirit world in "The Avatar and The Firelord", he was bald and wearing his Air Nomad clothes in his spirit form despiting having a full head of hair and wearing only his pants.

Personally, I hope Aang appears in his adult form.. with his infamous beard :D