Null arcs were bigger due to the Kaminoan's attempts to enhance the Fett Genome. The Null's were considered a failure and such further enancements were not done.
Printable View
Just an update, I'm now officially part of the Rebel Legion!
http://www.rebellegion.com/images/cos/4915-A.jpg
Sweet!
Congrats!
congrats
Welcome aboard!
Thanks everyone!