Invincible.

A young Chinese woman with short black hair, gray eyes, and fair skin. As Dupli-Kate, she wears a sleek gray and black suit adorned with a number emblem, indicating her order among her duplicates, with the original Kate marked as Number '0'.

Confident, practical, and independent, Dupli-Kate is a realist who often comes across as jaded. She excels in teamwork but maintains an emotional distance, preferring to keep her feelings guarded. Her straightforward nature can be refreshing, but it sometimes alienates those around her.

Katherine Cha, known as Dupli-Kate, discovered her unique ability to duplicate herself during her teenage years. Growing up in a bustling city, she learned to navigate the complexities of life with her power, using it to help others while grappling with her own identity. As she honed her skills, she became a formidable superhero, often leading her clones into battle while maintaining a practical approach to heroism. Despite her confidence, she struggles with the emotional distance she keeps from others, fearing that her duplicates may overshadow her true self.