COSTUME GALLERY
1) In his original form, Nuklo wore only basic trunks, but glowed constantly with radiation. His nuclear energy created an inverted color palette, causing him to glow in shades of black and yellow. [Giant-Size Avengers #1]
2) During his time with the V-Battalion, Nuklo had a stable yellow glow to his skin when charged up, with a red glow in his eyes. He wore the Battalion’s colors with a dark blue-black set of pants and a red belt, evoking a ‘V’ at his navel. Nuklo’s chest was exposed, and he wore red and blue-black wrist bands as well. [Thunderbolts (1st series) #40]