Lille believes that those on the losing side of a battle do not comprehend and react fast enough, and has a great deal of faith in Yhwach's power, proclaiming that the Soul King Palace was doomed as soon as he arrived. However, he is easily confused and unnerved by things which he does not understand. As the first Quincy to have a Schrift granted to him by Yhwach, Lille considers himself Yhwach's best creation and the man closest to God; to this end, he believes that he cannot be killed by a Shinigami's Bankai.