: Dallas Reid (Zack) and Cherami Leigh (Rachel) are widely credited with making the characters' unusual bond feel authentic. Reid's performance is often highlighted as a career-defining role, capturing Zack’s manic energy without losing his underlying humanity.
: The final scene has sparked significant debate. Popular theories in the community include: Satsuriku no Tenshi (Dub)
: The anime (produced by J.C. Staff) provides more character insight than the original game, while the manga adaptation offers the most granular detail on the characters' backstories. : Dallas Reid (Zack) and Cherami Leigh (Rachel)