Also a factor in Gillard's development is backstory of the Jedi warriors. The training lineage does show up in the crafting of duels and action. "There's a line of training through Darth Tyranus and Qui-Gon, Obi-Wan and Anakin. You can follow that line, and there's an aggressive fault in that line. Mace isn't of that line, and that allows you to give him unique talents."