The young exorcist protagonist trained by Cross Marian. He wields an Innocence-powered Anti-Akuma weapon, travels globally to recover fragments and the 'Heart', battles Noah descendants and evolving Akumas, recreates his weapon as Crowned Clown, and is secretly connected to the Millennium Earl from childhood.
Their antagonism escalates from a mysterious past connection to direct, life-threatening confrontations across both seasons.
Both serve as central pillars of the exorcist force, sharing trauma, growth, and pivotal battles across both seasons.
Bookman documents Allen's journey while subtly guiding him through crises, maintaining a detached yet protective mentorship.
Their confrontations highlight opposing views on humanity, suffering, and the purpose of Innocence.
Allen's early compassion for Miranda fosters a lasting bond, though their paths diverge as she trains independently while Allen faces greater threats.
Miranda looks up to Allen and the Black Order as she pursues her goal of becoming an exorcist, with Allen's team providing critical protection during her journey.
Explore the full interactive character relationship map of D.Gray-man