Oh I have many characters that have been around for a reaaaally long time and have been tweaked and adjusted a lot as time passed. Exodus is one of my oldest and he has seen a lot of adjustments as I've figured him and his race out. He has gone through sooooo many adjustments and slight physical changes.

Sadb has also seen some changes because she originally started out as a completely different race before I rehashed her for a new storyline. The core of her design stayed similar but her personality def was changed.