This is what I call my Fighting Knife design. The emerald green fiber optic blade makes this knife a rather striking display piece. I enjoy picking it up, feeling it weld to my hand and watching the blade shimmer and dance in the light. It has become my most popular knife design. In case you're wondering if this knife could kill Superman, I'm not sure, but I have turned down a very generous offer from a guy by the name of Lex Luther.