Iron (아이언) was the shadow of Kim Chul. Iron takes after his appearance in life, wearing the same armor and wielding the same weapons. As a shadow, he also has a light purple glow. When he evolved to Elite Knight Grade, his axe became larger and gained a smoky quality to it. Iron is a loose cannon and has a tendency to go overboard in battle, usually causing excessive destruction with his antics. He also takes pride in his kills and gets easily frustrated when his opponents prove to be immune to
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