Summary
Sub is one of the three Bomb Devils. He serves as a sparring partner for Killua, who uses him to test out new attacks that combine yo-yos with electricity, a technique that ultimately leads to Sub's defeat.
Sub is one of the three Bomb Devils. He serves as a sparring partner for Killua, who uses him to test out new attacks that combine yo-yos with electricity, a technique that ultimately leads to Sub's defeat.
